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Document Number: NL ISO TR 10465 3 : 2004

This part of ISO 10465 presents a comparison of the ATV and AWWA methods for static calculations on underground GRP pipe installations. It is intended that this comparison will encourage the use of both procedures for GRP pipes conforming to International Standards. It is not the intent of this part of ISO 10465 to cover all the details of the two methods. Some aspects are, of necessity, very complex, and for a full understanding the original documents need to be studied in detail. Rather, the intention is to give a general overview and comparison of the key elements so that the user can more easily understand and appreciate the differences between the two procedures and their similarities.

Underground installation of flexible glass-reinforced thermosetting resin (GRP) pipes – Part 3: Installation parameters and application limits

Document Number: NL 680 : 2004

This part of ISO 10465 gives supplementary information on parameters and application limits for the underground installation of flexible glass-reinforced pipes based on unsaturated polyester resin (GRP-UP). It is particularly relevant when using an ATV-A 127 type design system. Explanations for the long-term safety factors incorporated into the GRP system standards based on simplified probabilistic methods are provided in Annex G

Saffron -Part 1: Specifications

Document Number: NL 681 : 2004

تحدد هذه المواصفة القياسية المتطلبات والشروط الواجب توافرها في الزعفران المعد للاستهلاك المباشر الناتج من أزهار Crocus sativus L.. تنطبق هذه المواصفة القياسية على الزعفران في أي من الأشكال التالية: - كتلة من الخويطات السائبة والمطاطية والرطبة - مسحوق

Cardamom - Part 2: Seeds

Document Number: NL 682 : 2004

تحدد هذه المواصفة القياسية المتطلبات والخصائص الواجب توافرها في بذور الهال المعد للاستهلاك المباشر

Fennel Seeds, Whole or Ground (Powdered)

Document Number: NL 683 : 2004

تحدد هذه المواصفة القياسية المتطلبات والخصائص الواجب توافرها في بذور الشمرة المرة الكاملة أو المطحونة1) المعدة للاستهلاك المباشر

Fenugreek, Whole or Ground (Powdered)

Document Number: NL 684 : 2004

تحدد هذه المواصفة القياسية المتطلبات والخصائص الواجب توافرها في بذور الحلبة الكاملة أو المطحونة المعدة للاستهلاك المباشر

Turmeric, Whole or Ground (Powdered)

Document Number: NL 685 : 2004

تحدد هذه المواصفة القياسية المتطلبات والخصائص الواجب توافرها في الكركم الكامل أو المطحون المعد للاستهلاك المباشر

Dried Sweet Marjoram

Document Number: NL 686 : 2004

تحدد هذه المواصفة القياسية المتطلبات والخصائص الواجب توافرها في المردقوش البستاني المجفف المعد للاستهلاك المباشر

Mustard Seed

Document Number: NL 687 : 2004

تحدد هذه المواصفة القياسية المتطلبات والخصائص الواجب توافرها في بذور الخردل المعدة للاستهلاك المباشر.

Celery Seed

Document Number: NL 688 : 2004

تحدد هذه المواصفة القياسية المتطلبات والخصائص الواجب توافرها في بذور الكرفس1) الكاملة المعدة للاستهلاك المباشر. ولا تطبق هذه المواصفة القياسية على بذور الكرفس المستعملة لأهداف زراعية

Vanilla

Document Number: NL 706 : 2004

تحدد هذه المواصفة القياسية المتطلبات والخصائص الواجب توافرها في الفانيلا الخاصة بأصناف Vanilla planifolia A.، Vanilla fragrans (Salisbury) Ames Syn. وبعض أشكال الفانيلا الناتجة من البذور الهجينة لنبات Vanilla fragrans (Salisbury) Ames. تعرف الفانيلا تجاريا تحت أسماء مختلفة مثل:Bourbon vanilla، Mexican vanilla، Indonesian vanilla، وSeychelles vanilla. تطبق هذه المواصفة القياسية على الفانيلا بأشكالها المختلفة التالية: قرون، كتل، قطع ومسحوق. ولا تطبق على مستخلصات الفانيلا.

Quick Frozen Corn-on-the-cob

Document Number: NL 707 : 2004

تهدف هذه المواصفة القياسية إلى تحديد المتطلبات والشروط الواجب توافرها في أكواز الذرة المجمّدة، المعدة للاستهلاك المباشر بدون تصنيع إضافي، فيما عدا إعادة التعبئة. لا تطبق هذه المواصفة القياسية على المنتجات التي ستخضع لأي تصنيع إضافي، أو المعدة لأغراض صناعية أخرى.

Quick Frozen Broccoli

Document Number: NL 708 : 2004

تهدف هذه المواصفة القياسية إلى تحديد المتطلبات والشروط الواجب توافرها في البروكولي المجمّد، المعد للاستهلاك المباشر بدون تصنيع إضافي، فيما عدا إعادة التعبئة. لا تطبق هذه المواصفة القياسية على المنتجات التي ستخضع لأي تصنيع إضافي، أو المعدة لأغراض صناعية أخرى

Quick Frozen Raspberries

Document Number: NL 709 : 2004

تهدف هذه المواصفة القياسية إلى تحديد المتطلبات والشروط الواجب توافرها في توت العلّيق المجمّد، المعد للاستهلاك المباشر بدون تصنيع إضافي، فيما عدا إعادة التعبئة. لا تطبق هذه المواصفة القياسية على المنتجات التي ستخضع لأي تصنيع إضافي، أو المعدة لأغراض صناعية أخرى

Quick Frozen Peaches

Document Number: NL 710 : 2004

تهدف هذه المواصفة القياسية إلى تحديد المتطلبات والشروط الواجب توافرها في الدراق المجمّد، المعد للاستهلاك المباشر بدون تصنيع إضافي، فيما عدا إعادة التعبئة. لا تطبق هذه المواصفة القياسية على المنتجات التي ستخضع لأي تصنيع إضافي، أو المعدة لأغراض صناعية أخرى

Cider Vinegar (Apple Vinegar)

Document Number: NL 704 : 2004

تهدف هذه المواصفة القياسية إلى تحديد المتطلبات والشروط الواجب توافرها في خل التفاح المعد للاستهلاك المباشر.

Code of Hygienic Practice for Dried Fruits

Document Number: NL 701 : 2004

تطبق هذه المواصفة القياسية على جميع الفواكه المجففة بالطرق الطبيعية أو الاصطناعية أو كليهما معاً. تخضع الثمار لعملية تجفيف بهدف نزع الجزء الأكبر من رطوبتها، ويمكن أن تخضع أيضاً لمعالجة ملائمة وغير ضارة خلال عملية التجهيز أو التوضيب، للتمكن من تسويقها بالطرق الاعتيادية. تطبق هذه المواصفة القياسية على الثمار التالية: التفاح والمشمش والدراق والأجاص والنكتارين والخوخ والتين والبلح وثمار الكرمة كالعنب المجفف والكشمش. ويمكن للثمار، فيما عدا ثمار الكرمة أن يتم نزع قلبها أو نواتها أو بذورها، أو أن يتم تقطيعها إلى شرائح أو مكعبات أو أرباع أو انصاف أو عرضها بأية طريقة أخرى قبل تجفيفها، في حال كان ذلك مرغوباً وممكناً. لا تطبق هذه المواصفة القياسية على الثمار المجففة التي لا يتجاوز محتوى الرطوبة فيها 5 %.

Dried Figs

Document Number: NL 702 : 2004

تهدف هذه المواصفة القياسية إلى تحديد المتطلبات والشروط الواجب توافرها في التين المجفف المعد للاستهلاك المباشر. لا تطبق هذه المواصفة القياسية على التين المجفف المعد للتصنيع.

Dried Apricot Sheets (Kamaradin)

Document Number: NL 698 : 2004

تهدف هذه المواصفة القياسية إلى تحديد المتطلبات والشروط الواجب توافرها في قمر الدين المعد للاستهلاك المباشر

Canned Palmito

Document Number: NL 721 : 2004

تهدف هذه المواصفة القياسية إلى تحديد المتطلبات والشروط الواجب توافرها في البالميتو المعلّب المعد للاستهلاك المباشر

Formula Foods for Use in Weight Control Diets

Document Number: NL EN 1295 1 : 2004

تهدف هذه المواصفة القياسية إلى تحديد المتطلبات والشروط الواجب توافرها في المحضرات الغذائية المستعملة في الأنظمة المخففة للوزن. لا تطبق هذه المواصفة القياسية على الوجبات المعبأة مسبقاً وذات محتوى محدد من الطاقة والمعروضة على شكل أطعمة تقليدية

Structural design of buried pipelines under various conditions of loading –Part 1: General requirements

Document Number: NL EN 1610 : 2004

This standard specifies the requirements for the structural design of water supply pipelines, drains and sewers, and other water industry pipelines, whether operating under atmospheric, greater of lesser pressure. In addition, this standard gives guidance on the application of the established methods of design used in CEN member countries at the time of preparation of the standard.

Construction and testing of drains and sewers

Document Number: NL IEC 60254 1 : 2004

This European Standard is applicable to the construction and related testing of drains and sewers usually buried in the ground and usually operating under gravity but up to 0,5 kPa when surcharged. The construction of pipelines operating under pressure is covered by this European Standard together with EN 805 as appropriate (e.g. for testing). This European Standard is applicable to drains and sewers installed in trenches, under embankments or above ground. For trenchless construction EN 12889 applies. Additionally, other local or national regulations may apply, e.g. concerning health and safety, pavement reinstatement and requirements for tightness testing. NOTE Further information is given by reference to national documents listed in Annex D.

Lead-acid traction batteries – Part 1: General requirements and methods of test

Document Number: NL IEC 60254 2 : 2004

La présente partie de la CEI 60254 est applicable aux batteries d’accumulateurs de traction au plomb utilisées comme source d'énergie pour la propulsion électrique. Les essais définis sont applicables à toutes les batteries d’accumulateurs de traction pour applications dans les véhicules routiers, les locomotives, les engins industriels et les chariots de manutention. Des essais qui peuvent être utilisés pour tester de manière spécifique des batteries d’accumulateurs développées pour l'utilisation dans des véhicules tels que les véhicules électriques légers destinés au transport des passagers, les cycles à moteurs, les véhicules commerciaux légers, etc. peuvent être spécifiés dans d’autres normes tel que la CEI 61982-2. La présente norme a pour objet de spécifier certaines caractéristiques essentielles des batteries d’accumulateurs de traction ou des éléments, ainsi que les méthodes d'essais permettant de contrôler ces caractéristiques. Bien que la Partie 2 de cette norme définisse les dimensions des éléments de traction communément utilisés, les essais de la Partie 1 peuvent s’appliquer aux éléments et batteries d’accumulateurs monoblocs d’autres dimensions, si l’application est appropriée.

Lead-acid traction batteries – Part 2: Dimensions of cells and terminals and marking of polarity on cells

Document Number: NL IEC 61210 : 2004

La présente partie de la CEI 60254 concerne les batteries d’accumulateurs de traction au plomb utilisées comme source d’énergie pour la propulsion électrique. La présente norme a pour objet de spécifier – l’encombrement maximal des éléments des batteries de traction, c’est-à-dire la hauteur, la largeur et la longueur; – la réalisation du marquage de la polarité sur les éléments des batteries de traction et les dimensions des symboles correspondants; – les dimensions de base des bornes des batteries de traction d’usage courant prévues pour le raccordement des câbles de sortie à la batterie. – les dimensions des éléments communément utilisés en Asie et en Amérique de Nord

Connecting devices – Flat quick – Connect trerminations for electrical copper conductors – Safety requirements

Document Number: NL IEC 62040 3 : 2004

IEC 61210:2010 applies to non-insulated flat quick-connect terminations consisting of a male tab of size 2,8 mm, 4,8 mm, 6,3 mm or 9,5 mm with hole or dimple detents and a mating female connector for use as either an incorporated or an integrated part of an equipment or of a component, or as a separate entity. This standard establishes uniform requirements for the dimensions, performance characteristics and test program. The connected electrical copper conductors shall be flexible or rigid stranded, having a cross-sectional area up to and including 6 mm2 or rigid solid having a cross-sectional area up to and including 2,5 mm2. This standard shall not be used for connecting aluminum conductors. The rated voltage shall not exceed 1 000 V a.c. with a frequency up to and including 1 000 Hz, and 1 500 V d.c., and having the temperature limits applicable to materials used within this standard. This second edition cancels and replaces the first edition published in 1993 and constitutes a merge between the first edition of IEC 61210 published by SC23F and IEC 60760 published in 1989 by SC48B. This second edition does not introduce major technical modifications

Uninterruptible power systems (UPS)- Part 3: Method of Specifying Performance and Test Requirements

Document Number: NL IEC 61951 1 : 2004

IEC 62040-3:2011 applies to movable, stationary and fixed electronic uninterruptible power systems (UPS) that deliver single or three phase fixed frequency a.c. output voltage not exceeding 1 000 V a.c. and that incorporate an energy storage system, generally connected through a d.c. link. This standard is intended to specify performance and test requirements of a complete UPS and not of individual UPS functional units. The individual UPS functional units are dealt with in IEC publications referred to in the bibliography that apply so far that they are not in contradiction with this standard. The primary function of the UPS covered by this standard is to ensure continuity of an a.c. power source. The UPS may also serve to improve the quality of the power source by keeping it within specified characteristics. UPS have been developed over a wide range of power, from less than hundred watts to several megawatts, to meet requirements for availability and quality of power to a variety of loads. Refer to Annexes A and B for information on typical UPS configurations and topologies. This standard also covers UPS test and performance when power switches form integral part of a UPS and are associated with its output. Included are interrupters, bypass switches, isolating switches, and tie switches. These switches interact with other functional units of the UPS to maintain continuity of load power. This standard does not cover: - conventional a.c. input and output distribution boards or d.c. boards and their associated switches (e.g. switches for batteries, rectifier output or inverter input); - stand-alone static transfer systems covered by IEC 62310-3; - systems wherein the output voltage is derived from a rotating machine. NOTE 1 This standard recognises that power availability to information technology (IT) equipment represents a major UPS application. The UPS output characteristics specified in this standard are therefore also aimed at ensuring compatibility with the requirements of IT equipment. This, subject any limitation stated in the manufacturer's declaration, includes requirements for steady state and transient voltage variation as well as for the supply of both linear and non-linear load characteristics of IT equipment. NOTE 2 Test loads specified in this standard simulate both linear and non-linear load characteristics. Their use is prescribed with the objective of verifying design and performance, as declared by the manufacturer, and also of minimising any complexity and energy consumption during the tests. NOTE 3 This standard is aimed at 50 Hz and 60 Hz applications but does not exclude other frequency applications within the domain of IEC 60196. This is subject to an agreement between manufacturer and purchase in respect to any particular requirements arising. NOTE 4 Single phase and three-phase voltage UPS covered by this standard include without limitation UPS supplying single-phase, two-wire; single-phase, three-wire; two-phase, three-wire, three-phase, three-wire and three-phase, four-wire loads. This second edition cancels and replaces first edition published in 1999 and constitutes a technical revision. The significant technical changes are: - reference test load - definition and application revised (3.3.5 and 6.1.1.3); - test schedule - presented as a single table grouped by revised type and routine tests (see 6.1.6, Table 3); - dynamic output voltage performance characteristics - guidance to measure - addition (Annex H); - UPS efficiency - requirements and methods of measure - addition (Annexes I and J); - functional availability - guidance for UPS reliability integrity level classification - addition (Annex K).

Secondary cells and batteries containing alkaline or other non-acid electrolytes - Portable sealed rechargeable single cells - Part 1: Nickel-cadmium

Document Number: NL IEC 61951 2 : 2004

IEC 61951-1:2017 specifies marking, designation, dimensions, tests and requirements for secondary sealed nickel-cadmium small prismatic, cylindrical and button cells and batteries, suitable for use in any orientation, for portable applications. This edition includes the following significant technical changes with respect to the previous edition: - addition of battery type; - revision of Figure 3 (6.1.3.1); - addition of “Optional pip” note to positive contact; - changed leader line position from pip to flats of positive contact (B and G).

Secondary cells and batteries containing alkaline or other non-acid electrolytes - Portable sealed rechargeable single cells - Part 2: Nickel-metal hydride

Document Number: NL IEC 61721 : 2003

IEC 61951-2:2017 RLV contains both the official IEC International Standard and its Redline version. The Redline version is not an official document, it is available in English only and provides you with a quick and easy way to compare all the changes between the official IEC Standard and its previous edition. IEC 61951-2:2017 specifies marking, designation, dimensions, tests and requirements for secondary sealed nickel-metal hydride small prismatic, cylindrical and button cells and batteries, suitable for use in any orientation, for portable applications. This edition includes the following significant technical changes with respect to the previous edition: - addition of battery type; - addition of ‘F’ (high recovery type) designation for cells and batteries; - addition of ‘I’ (low self-discharge type) designation for cells; - revision of Figure 3 (6.1.3.1); - addition of “optional pip” note to positive contact; - changed leader line position from pip to flats of positive cont

Susceptibility of a photovoltaic (PV) module to accidental impact damage (resistance to impact test).

Document Number: NL IEC 61727 : 2003

IEC 61724-1:2017 outlines equipment, methods, and terminology for performance monitoring and analysis of photovoltaic (PV) systems. It addresses sensors, installation, and accuracy for monitoring equipment in addition to measured parameter data acquisition and quality checks, calculated parameters, and performance metrics. In addition, it serves as a basis for other standards which rely upon the data collected.

Photovoltaic (PV) Systems - Characteristics of the utility interface.

Document Number: NL IEC 61277 : 2003

Applies to utility-interconnected photovoltaic (PV) power systems operating in parallel with the utility and utilizing static (solid-state) non-islanding inverters for the conversion of DC to AC. Lays down requirements for interconnection of PV systems to the utility distribution system

Terrestrial photovoltaic (PV) power generating systems-General and Guide.

Document Number: NL IEC 61293 : 2003

This International Standard constitutes a guide and gives an overview of terrestrial PV power generating systems and the functional elements of such systems, as shown in figure 1. Systems and the functional elements of such systems, as described in this guide, should serve as an introduction to future IEC PV system standards under consideration . This standard contains: - an overview of major sub-systems; - a functional description of major components and inte rfaces (figure 1); - a table with possible configurations which can be derived from the layout in figure 2.

Marking of Electrical Equipment with Ratings Related to Electrical Supply-Safety Requirements

Document Number: NL IEC 61204 : 2003

This International Standard establishes minimum requirements and general rules on marking electrical equipment with ratings and other characteristics to enable the proper and safe selection and installation of electrical equipment related to any supply of electricity.

Low-Voltage Power Supply Devices, d.c. Output Performance Characteristics

Document Number: NL IEC 60086 5 : 2003

Describes a method of specifying requirements for low-voltage power supply devices (including switching types) providing d.c. output(s) up to 200 V d.c. at a power level up to 30 kW, operating from a.c. or d.c. source voltages of up to 600 V. The devices are for use within class I equipment or for free-standing operation when used with adequate electrical and mechanical protection, except for medical applications and toys, where special considerations apply. This consolidated version consists of the first edition (1993) and its amendment 1 (2001). Therefore, no need to order amendment in addition to this publication

Primary Batteries (Zinc and Lithium Based) - Part 5: Safety of Batteries with Aqueous ELectrolyte

Document Number: NL IEC 60245 1 : 2003

This part of IEC 60086 specifies tests and requirements for primary batteries with aqueous electrolyte to ensure their safe operation under intended use and reasonably foreseeable misuse.

Rubber insulated cables - Rated voltages up to and including 450/750 V - Part 1: General Requirements

Document Number: NL IEC 60245 3 : 2003

This part of IEC 60245 applies to rigid and flexible cables with insulation, and sheath if any, based on vulcanized rubber of rated voltages Uo/U up to and including 450/750 V used in power installations of nominal voltage not exceeding 450/750 V a.c. NOTE For some types of flexible cables the term ‘cord’ is used. The particular types of cables are specified in IEC 60245-3, IEC 60245-4, etc. The code designations of these types of cables are given in Annex A. The test methods specified in Parts 1 to 8 are given in IEC 60245-2, IEC 60332-1 and in the relevant parts of IEC 60811.

Rubber insulated cables - Rated voltages up to and including 450/750 V - Part 3: Heat Resistant Silicone Insulating Cables

Document Number: NL IEC 60245 4 : 2003

La présente partie de la CEI 245 précise les spécifications particulières applicables aux conducteurs isolés au caoutchouc de silicone, de tension assignée 300/500 V. Il convient que chaque conducteur réponde aux prescriptions appropriées données dans la CEI 245-1 et aux prescriptions particulières de la présente partie.

Rubber insulated cables - Rated voltages up to and including 450/750 V - Part 4: Cords and Flexible Cables

Document Number: NL IEC 60245 5 : 2003

This part of IEC 60245 details the particular specifications for rubber insulated and braided cords and for rubber insulated and rubber or polychloroprene or other equivalent synthetic elastomer sheathed cords and flexible cables of rated voltages up to and including 450/750 V. All cables should comply with the appropriate requirements given in IEC 60245-1 and the individual types of cables should each comply with the particular requirements of this part.

Rubber insulated cables - Rated voltages up to and including 450/750 V - Part 5: Lift Cables

Document Number: NL IEC 60245 6 : 2003

La présente partie de la CEI 245 précise les spécifications particulières applicables aux câbles isolés au caoutchouc, pour ascenseurs, de tension assignée au plus égale à 300/500 V. Il convient que chaque câble réponde aux prescriptions appropriées données dans la CEI 245-1 et aux prescriptions particulières de la présente partie.

Rubber insulated cables - Rated voltages up to and including 450/750 V - Part 6: Arc Welding Electric Cables

Document Number: NL IEC 60245 7 : 2003

La présente partie de la CEI 245 précise les spécifications particulières applicables aux câbles souples, isolés au caoutchouc, pour électrodes de soudage à l'arc. Chaque conducteur répondra aux prescriptions appropriées données dans la CEI 245-1 et aux prescriptions particulières de la présente partie.

Rubber insulated cables - Rated voltages up to and including 450/750 V - Part 7: Heat Resistant Ethylene-Vinyl Acetate Rubber Insulated Cables

Document Number: NL IEC 60245 8 : 2003

La présente partie de la CEI 245 précise les spécifications particulières applicables pour les câbles isolés au caoutchouc éthylène/acétate de vinyle de tension assignée au plus égale à 450/750 V. Chaque câble satisfera aux prescriptions appropriées données dans la CEI 245-1 et aux prescriptions particulières de la présente partie.

Rubber insulated cables - Rated voltages up to and including 450/750 V - Part 8: Cords for Applications Requiring High Flexibility

Document Number: NL IEC 60086 3 : 2003

This part of IEC 60245 details the particular specifications for rubber insulated and textile braid covered cords of rated voltage 300/300 V, for use in applications where high flexibility is required, for example iron cords. All cables should comply with the appropriate requirements given in IEC 60245-1 and the individual types of cables should each comply with the particular requirements of this part.

Primary Batteries (Zinc and Lithium Based) - Part 3: Watch Batteries

Document Number: NL IEC 60423 : 2003

This part of IEC 60086 specifies dimensions, designation, methods of tests and requirements for primary batteries for watches. In several cases, a menu of test methods is given. When presenting battery electrical characteristics and/or performance data, the manufacturer specifies which test method was used.

Conduits for electrical purposes-Outside diameters of conduits for electrical installation and and threads for conduits and fittings

Document Number: NL IEC 60269 4 : 2003

This International Standard specifies outside diameters for conduits used in electrical installations or in communication systems and the dimensional requirements for threads. It also specifies the dimensional requirements for threads used in associated fittings. It is not applicable to extra heavy-duty electrical rigid steel conduits specified in IEC 60981

Low-voltage fuses-Part 4: Supplementary requirements for Fuse-links for the protection of semiconductor devices

Document Number: NL IEC 60269 2 : 2003

These supplementary requirements apply to fuse-links for application in equipment containing semiconductor devices for circuits of nominal voltages up to 1 000 V a.c. or 1 500 V d.c. and also, in so far as they are applicable, for circuits of higher nominal voltages. NOTE 1 Such fuse-Iinks are commonly referred to as “semiconductor fuse-links”. NOTE 2 In most cases, a part of the associated equipment serves the purpose of a fuse-base. Owing to the great variety of equipment, no general rules can be given; the suitability of the associated equipment to serve as a fusebase should be subject to agreement between the manufacturer and the user. However, if separate fuse-bases or fuse-holders are used, they should comply with the appropriate requirements of IEC 60269-1. NOTE 3 IEC 60269-6 (Low-voltage fuses – Part 6: Supplementary requirements for fuse-links for the protection of solar photovoltaic energy systems) is dedicated to the protection of solar photovoltaic energy systems. NOTE 4 These fuse-links are intended for use on systems employing the standardized voltages and tolerances of IEC 60038. Tests carried out on fuse-links in accordance with previous editions of this standard shall remain valid until such time as complimentary equipment has evolved to the standardized voltages and tolerances of IEC 60038. The object of these supplementary requirements is to establish the characteristics of semiconductor fuse-links in such a way that they can be replaced by other fuse-links having the same characteristics, provided that their dimensions are identical. For this purpose, this standard refers in particular to a) the following characteristics of fuses: 1) their rated values; 2) their temperature rises in normal service; 3) their power dissipation; 4) their time-current characteristics; 5) their breaking capacity; 6) their cut-off current characteristics and their I2t characteristics; 7) their arc voltage characteristics; b) type tests for verification of the characteristics of fuses; c) the markings on fuses; d) availability and presentation of technical data (see Annex BB).

Low-voltage fuses-Part 2: Supplementary requirements for fuses for use by authorized persons((Fuses mainly for industrial application)

Document Number: NL IEC 60839 2 3 : 2003

Fuses for use by authorized persons are generally designed to be used in installations where the fuse-links are accessible to, and may be replaced by, authorized persons only. Fuses for use by authorized persons according to the following fuse systems also comply with the requirements of the corresponding subclauses of IEC 60269-1, unless otherwise defined in this standard. This standard is divided into fuse systems, each dealing with a specific example of standardized fuses for use by authorized persons: Fuse system A: Fuses with fuse-links with blade contacts (NH fuse system) Fuse system B: Fuses with striker fuse-links with blade contacts (NH fuse system) Fuse system C: Fuse-rails (NH fuse system) Fuse system D: Fuse-bases for busbar mounting (NH fuse system) Fuse system E: Fuses with fuse-links for bolted connections (BS bolted fuse system) Fuse system F: Fuses with fuse-links having cylindrical contact caps (NF cylindrical fuse system) Fuse system G: Fuses with fuse-links with offset blade contacts (BS clip-in fuse system) Fuse system H: Fuses with fuse-links having "gD" and "gN" characteristic (class J class L and class T time delay and non time delay fuse types) Fuse system I: gU fuse-links with wedge tightening contacts Fuse system J: Fuses with fuse-links having "gD class CC" and "gN class CC" characteristics (class CC time delay and non-time delay fuse types) Fuse system K: gK fuse-links with blade for bolted connections – High fuse-link ratings from 1 250 A up to 4 800 A (master fuse-links) NOTE The above-mentioned fuse systems are standardized systems in respect to their safety aspects. The National Committees can select from the examples of standardized fuses one or more systems for their own standards.

Alarm systems. Part 2: Requirements for intruder alarm systems. Section Three: Requirements for infrared-beam interruption detectors in buildings.

Document Number: NL IEC 60839 1 4 : 2003

Describes the specific requirements and test procedures for infrared-beam interruption detectors to be used in intruder alarm systems installed in buildings.

Alarm system- Part 1: General requirements - Section Four: Code of practice

Document Number: NL IEC 60839 2 4 : 2003

This standard applies to the design, installation, maintenance, tests and records of manual and automatic alarm systems employed for the security and safety of persons and property. It does not cover remote centres. It should be used n conjunction with the standard for general requirements for alarm systems, IEC 839-1-1.

Alarm systems. Part 2: Requirements for intruder alarm systems. Section Four: Ultrasonic Doppler detectors for use in buildings.

Document Number: NL IEC 60839 2 5 : 2003

Gives the specific requirements and test procedures for ultrasonic Doppler detectors for use in intruder alarm systems installed in buildings. Specifies those requirements for ultrasonic Doppler detectors which will ensure that they will perform satisfactorily and minimize false alarms. Should be used in conjunction with IEC 60839-1-1 and IEC 60839-2-2

Alarm systems. Part 2: Requirements for intruder alarm systems. Section Five: Microwave Doppler detectors for use in buildings.