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Document Number: NL EN 12953 13 : 2019

The Lebanese European Standard NL EN 12953 concerning shell boilers consists of the following Parts: Part 1: General Part 2: Materials for pressure parts of boilers and accessories Part 3: De

Shell boilers - Part 13: Operating instructions

Sector: Energy and Heat transfer Engineering

Document Number: NL 459 STD : 2019

This European Standard identifies the requirements for the manufacturer to provide operating instructions for pressure equipment supplied in accordance with EN 12953-1 when placed on the market. NOTE

Standard for infant formula

Sector: Food Technology

Document Number: NL CEN TS 16010 : 2019

تحدد هذه المواصفة القياسية المتطلبات والخصائص الواجب توافرها في المحضّرات الغذائيّة المعدّة للرضّع. كما تشمل طرق أخذ العينات والاختبار وشروط التعبئة والتخزين والنقل و التّوسيم التّغذوي. لا يسمح لأي

Plastics - Recycled plastics - Sampling procedures for testing

Sector: Sociology. Services. Company Organization and Mana

Document Number: NL CEN TS 16011 : 2019

This Technical Specification specifies a system for sampling procedures for testing plastics waste and recyclates which take into account the specifics of the plastics waste and recyclates. It is inte

Plastics - Recycled plastics - Sample preparation

Sector: Rubber and plastic industries

Document Number: NL ISO 11953 : 2019

This Technical Specification specifies the preparation of samples of recycled plastics prior to testing and takes account of the specifics of the material. Sample preparation should avoid any process that causes 'de-mixing' of the sample. Following preparation, the sample should remain representative. The behaviour of contaminants should be carefully analysed and observed to ensure this is homogeneous. This Technical Specification does not address any legal or product safety issues.

Dentistry — Implants — Clinical performance of hand torque

Document Number: NL ISO 14801 : 2019

This International Standard describes a classification system for hand-held torque wrenches intended for clinical use. It specifies their performance requirements in terms of accuracy and reproducibility and resistance to reprocessing. Test methods are described, and marking and labelling requirements are specified. This International Standard does not include electronically controlled devices.

Dentistry — Implants — Dynamic loading test for endosseous dental implants

Document Number: NL ISO 16498 : 2019

This International Standard specifies a method of dynamic testing of single post endosseous dental implants of the transmucosal type in combination with their premanufactured prosthetic components. It is most useful for comparing endosseous dental implants of different designs or sizes. This International Standard is not a test of the fundamental fatigue properties of the materials from which the endosseous implants and prosthetic components are made. This International Standard is not applicable to dental implants with endosseous lengths shorter than 8 mm nor to magnetic attachments. While this International Standard simulates the functional loading of an endosseous dental implant under “worst case” conditions, it is not applicable for predicting the in vivo performance of an endosseous dental implant or dental prosthesis, particularly if multiple endosseous dental implants are used for a dental prosthesis.

Dentistry — Minimal dental implant data set for clinical use

Document Number: NL ISO 19429 : 2019

This International Standard specifies the minimal data set to be recorded for a patient receiving dental implant treatment. This will comprise the locations and types of dental implant bodies, connecting components and adjunctive devices, including grafting materials, placed in a patient’s jaw(s). This information will be recorded by the responsible clinician in the patient’s file and should be made available to the patient by the clinician(s) who provided the care.

Dentistry — Designation system for dental implants

Document Number: NL ISO 22794 : 2019

This International Standard provides a system for designating the location of an implant body within a jaw, and is intended for use with the scheme described in ISO 3950. It does not in itself indicate whether the device is visible within the oral cavity or the presence of transmucosal components or implant restorations. Since the system describes location but not restoration form, it is not necessary to use the quadrant designation numbers 5 to 8 which are employed when indicating a primary tooth. This information should be recorded by the responsible clinician in the patient’s file and made available to the patient by the clinician(s) who provided the care.

Dentistry — Implantable materials for bone filling and

Document Number: NL ISO 22803 : 2019

This International Standard applies to implantable materials, whether resorbable or non-resorbable, used as dental devices for filling and augmenting bones in oral and maxillofacial surgery. Products that are essentially pure (> 90 %) hydroxyapatite are not covered by this International Standard. Evaluation includes the physico-chemical, mechanical, biological and clinical aspects and behaviour of these implantable dental materials. Materials such as autografts, allografts and membranes, and products for which the primary intended use is to deliver a medicinal product, are not covered by this International Standard.

Dentistry — Membrane materials for guided tissue

Document Number: NL 810 : 2019

This International Standard gives the requirements for a technical file on the evaluation of the chemical, physical, mechanical, biological and clinical aspects and behaviour of membrane materials, whether resorbable, partially resorbable or non-resorbable, which are used — for guided tissue regeneration in oral and maxillofacial surgery to correct a morphological defect or abnormality, — in contact with teeth and/or dental implants, — for prevention of epithelial migration in periodontal surgery, — for the augmentation of bone prior to the planned insertion of dental implants, — and/or for augmentation of bone for stabilization of dental prostheses. This International Standard is not applicable to materials whose primary intended use is to deliver a medicinalproduct, autografts and allografts, or materials intended to act through pharmacological, immunological ormetabolic means.

Permanently installed Lifts (Elevators) in buildings –Principles, requirements and guidelines

Sector: Construction Materials and Building

Document Number: NL EN 13015 : 2019

This document gives guidelines on the implementation of the Lebanese standards related to passenger lifts, passenger and goods passenger lifts and goods only lifts, permanently installed in buildings. This document covers: — Planning, selection, construction, installation, verification of new lifts with or without passengers in new or existing buildings — Risk assessment and maintenance requirement of existing lifts in buildings with or without passengers. — Planning requirement and dimension selection for special type of lift usage: lifts for persons with disability, vehicle lifts and private lifts This document is not applicable to: — Automated Parking systems — Builders hoists — Escalators and moving walks — Cranes and suspended access equipment — Mining lifts — Stage lifts

Maintenance for lifts and escalators - Rules for maintenance

Sector: Construction Materials and Building

Document Number: NL ISO 8901 STD : 2019

This European Standard specifies the elements necessary for the preparation of the instructions for the maintenance operations, as in 3.1, which are provided for new installed passenger lifts, goods passenger lifts, accessible goods only lifts, service lifts, escalators and passenger conveyors. This European Standard does not cover: a) instructions for the installation and the dismantling; b) any legal examinations and tests based on national regulations. Existing installations are not covered by this Standard, but it can be taken as a reference.

Oil of bitter orange petitgrain, cultivated (Citrus aurantium L.)

Sector: Food Technology

Document Number: NL ISO 9589 : 2019

This International Standard specifies certain characteristics of the oil of cultivated bitter orange petitgrain (Citrus aurantium L.), in order to facilitate assessment of its quality. NOTE This International Standard is not applicable to the oil of petitgrain, Paraguayan type, described in ISO 3064.

Escalators -- Building dimensions

Sector: Sociology. Services. Company Organization and Mana

Document Number: NL EN 10079 : 2019

This International Standard specifies the building dimensions for the space needed to install escalators, as shown in figure 1. - certain escalators which are subject to special operational conditions, for which other design dimensions may be required (mainly in public traffic systems); It applies to escalators with a maximum nominal speed of 0,5 m/s, an inclination angle of 30” or 35” and a rise from 2 m to 6 m. The machine room is a part of the truss. - special designs like spiral escalators, combinations of escalators and passenger conveyors, etc.

Definition of steel products

Document Number: NL EN 10027 1 : 2019

This European Standard defines terms for steel products according to: a) shape and dimensions; and b) appearance and surface condition. NOTE 1 Although the products are generally defined independently of their end uses or manufacturing processes, it has sometimes been necessary to make reference to these criteria. NOTE 2 All dimensions given in this European Standard are nominal.

Designation systems for steels - Part 1: Steel names

Document Number: NL EN 10027 2 : 2019

1.1 This European Standard specifies rules for designating steels by means of symbolic letters and numbers to express application and principal characteristics, e.g. mechanical, physical, chemical, so as to provide an abbreviated identification of steels. NOTE In the English language the designations covered by this European Standard are known as “steel names”; in the French language as “designation symbolique”; in the German language as “Kurznamen”. 1.2 This European Standard applies to steels specified in European Standards (EN), Technical Specifications (TS), Technical Reports (TR) and CEN member's national standards. 1.3 These rules may be applied to non-standardized steels. 1.4 A system of numerical designation of steels known as steel numbers is specified in EN 10027-2.

Designation systems for steels - Part 2: Numerical system

Document Number: NL EN 10060 : 2019

1.1 This European Standard specifies a numbering system, referred to as steel numbers, for the designation of steel grades. It deals with the structure of steel numbers and the organization for their registration, allocation and dissemination. Such steel numbers are complementary to steel names set out in EN 10027-1. This European Standard is applicable to steels specified in European Standards. This European Standard may be applied to national steels and proprietary steels. NOTE Although the scope of the systems is limited to steel, it is structured so as to be capable of being extended to include other industrially produced materials. 1.2 Steel numbers established in accordance with this system have a fixed number of digits (see Clause 5). They are better suited for data processing than steel names established in accordance with EN 10027-1. 1.3 For steels specified in European Standards the application for allocation of steel numbers (see A.6 to A.9) is the responsibility of the

القضبان الفولاذية المستديرة المدرفلة على الساخن للاستعمالات العامة -

Document Number: NL EN 10092 1 : 2019

This European Standard specifies the nominal dimensions and the tolerances on dimensions and shape of hot-rolled round steel bars.

Hot rolled spring steel flat bars - Part 1: Flat bars – Dimensions

Document Number: NL EN 10024 : 2019

This Part of this European Standard specifies the nominal dimensions and the tolerances on dimensions and shapes of hot rolled steel flat bars for springs with three different types of profiles (A, B, and C). Formulas for calculation the moment of inertia are specified in annex A. This standard is applicable only to spring steel flat bars produced from steel grades specified in EN 10089.

Hot rolled taper flange I sections - Tolerances on shape and

Document Number: NL EN 10111 : 2019

This European Standard specifies requirements for tolerances on dimensions, shape, and mass of hot rolled taper flange "I" Sections. These requirements do not apply to taper flange "I" Sections produced from stainless steel.

Continuously hot rolled low carbon steel sheet and strip for cold

Document Number: NL ISO 13349 : 2019

This European Standard specifies the grades of continuously hot rolled low carbon steel sheet and strip (in coils) for cold forming. Depending on its actual width, strip is classified as:  hot rolled wide strip if its width is greater than or equal to 600 mm;  hot rolled slit wide strip if its width is less than 600 mm. For each grade, it specifies the chemical composition and the mechanical properties. This European Standard is applicable to products of thickness not less than 1,0 mm and not exceeding 11 mm. This European Standard is not applicable to products covered by other standards, such as:  hot rolled products of non-alloy structural steels for general use (see EN 10025 all parts);  steel sheet for pressure purposes (see EN 10028 all parts);  steel sheet for welded gas cylinders (see EN 10120);  quenched and tempered steels (see EN 10083-1 and EN 10083-2).

Fans -- Vocabulary and definitions of categories

Sector: Fluid systems and components for general use

Document Number: NL ISO 13351 : 2019

This International Standard defines terms and categories in the field of fans used for all purposes. It is not applicable to electrical safety.

Fans -- Dimensions

Sector: Fluid systems and components for general use

Document Number: NL EN 16147 : 2019

This International Standard specifies the dimensions of the circular and rectangular flanges of general-purpose fans, as well as the fan size designations. It is not applicable to cross-flow fans or to fan appliances used for individual household or similar applications. For circular flanges, it provides for three different flange series: one for light-duty casing thicknesses, another for medium-duty fans and the third for heavy-duty fans as used on sea-going vessels or in heavy industry. In order not to restrict fan design unduly, only the pitch diameter, hole numbers and hole diameters are specified. Flange thickness, as well as internal and external flange diameters, may be chosen freely within the limits of good engineering practice.

Heat pumps with electrically driven compressors - Testing, performance rating and requirements for m

Sector: Energy and Heat transfer Engineering

Document Number: NL ISO 4304 : 2019

This European Standard specifies methods for testing, rating of performance and calculation of water heating energy efficiency of air/water, brine/water, water/water and direct exchange/water heat pump water heaters and heat pump combination heaters with electrically driven compressors and connected to or including a domestic hot water storage tank for domestic hot water production. This European Standard comprises only the testing procedure for the domestic hot water production of the heat pump system. NOTE 1 Testing procedures for simultaneous operation for domestic hot water production and space heating are not treated in this standard. Simultaneous means that domestic hot water production and space heating generation occur at the same time and may interact. NOTE 2 For heat pump combination heaters the seasonal efficiency of space heating is determined according to EN 14825. This European Standard only applies to water heaters which are supplied in a package of heat pump and sto

Cranes other than mobile and floating cranes -- General

Document Number: NL ISO 9927 5 : 2019

This International Standard specifies the conditions to be met when verifying, by calculation, the stability of all crane types defined in ISO 4306-1 that are subject to tipping (except mobile cranes and floating cranes); it assumes that they are standingon a firm, level supporting surface or track. The sliding of cranes on their tracks is not covered by this International Standard.

Cranes -- Inspections -- Part 5: Bridge and gantry cranes, including portal and semi-portal cranes a

Document Number: NL ISO 10972 1 : 2019

This document specifies the inspections to be carried out on bridge and gantry cranes. It is intended to be used in conjunction with ISO 9927-1. It does not cover inspection prior to the first use of a bridge or gantry crane.

Cranes — Requirements for mechanisms — Part 1: General

Document Number: NL ISO 10972 2 : 2019

This part of ISO 10972 establishes requirements which apply generally to mechanisms and related components of cranes and lifting appliances as described in ISO 4306-1, ISO 4306-2 and ISO 4306-3. Requirements concern: a) general layout and design of mechanisms; b) selection and/or design requirements of components; c) instructions for manufacture, mounting, installation and testing. Rules for proof of competence calculation regarding different limit states (yield strength, fatigue, wear) are excluded from this part of ISO 10972.

Cranes — Requirements for mechanisms — Part 2: Mobile cranes

Document Number: NL ISO 10972 3 : 2019

This part of ISO 10972 establishes requirements specific to the mechanisms of mobile cranes, in addition to the general requirements for cranes given in ISO 10972-1. These additional requirements concern a) the arrangement, features and characteristics of the crane mechanisms, and b) the minimum requirements for certain mechanism components. Rules for the proof of competence calculation regarding different limit states (yield strength, fatigue, wear) are excluded from this part of ISO 10972.

Cranes — Requirements for mechanisms — Part 3: Tower cranes

Document Number: NL ISO 10972 3 : 2019

This part of ISO 10972 establishes requirements which apply specifically to the mechanisms and related components of tower cranes, in addition to the general requirements given in ISO 10972-1. These additional requirements concern a) the arrangement, features and characteristics of the crane mechanisms, and b) the minimum requirements for certain mechanism components. Rules for the proof of competence calculation regarding different limit states (yield strength, fatigue, wear) are excluded from this part of ISO 10972. This part of ISO 10972 is not applicable to the climbing mechanisms and related components used on tower cranes, nor to the climbing frame.

Cranes — Requirements for mechanisms — Part 4: Jib cranes

Document Number: NL ISO 10972 5 : 2019

This part of ISO 10972 establishes the particular requirements relating to mechanisms for jib cranes as defined in ISO 4306-1. The general requirements for mechanisms for cranes are given in ISO 10972-1. These particular requirements concern a) general layout and design of mechanisms, b) selection and/or design requirements of components, and c) instructions for manufacture, mounting, installation and testing. Rules for proof of competence calculation regarding different limit states (yield strength, fatigue, wear) are excluded from this part of ISO 10972.

Cranes — Requirements for mechanisms — Part 5: Bridge and

Document Number: NL ISO 22986 : 2019

This part of ISO 10972 establishes the particular requirements relating to mechanisms for bridge and gantry cranes, as defined in ISO 4306-1. The general requirements for mechanisms for cranes are given in ISO 10972-1. These particular requirements concern a) the general layout and design of mechanisms; b) the selection and/or design requirements of components; c) the instructions for manufacturing, mounting, installation and testing. Rules for proof of competence calculations regarding different limit states (yield strength, fatigue, wear) are excluded from this part of ISO 10972.

Cranes — Stiffness — Bridge and gantry cranes

Document Number: NL CEN TS 16861 : 2019

This International Standard gives recommendations and requirements for the stiffness properties of the structures for bridge and gantry cranes in terms of deflections and natural frequencies.

Plastics - Recycled plastics - Determination of selected marker compounds in food grade recycled pol

Sector: ENVIRONMENT. HEALTH PROTECTION. SAFETY

Document Number: NL ISO 12418 1 : 2019

polyethylene terephthalate (PET). This analytical method provides / is intended to be used as a quality control check. This test identifies and quantifies certain specified contaminants. Such contaminants are referred to as Marker Compounds. The analytical method is applicable for use on PET samples and products at all stages in the recycling process and will therefore be useful to recycling companies producing commercial, recycled PET for food contact materials and articles, and the manufacturers of such articles. This Technical Specification is without prejudice to any existing legislation. NOTE Marker compounds are known to originate from two sources: — from the PET material itself (i.e. residual monomers, degradation products or reaction/breakdown products); — from food products that the PET has contacted during its “first use”. WARNING – The use of this Technical Specification might involve hazardous materials, operations and equipment. Persons using this Technical Specific

Plastics — Post-consumer poly(ethylene terephthalate) (PET)

Sector: Rubber and plastic industries

Document Number: NL ISO 12418 2 : 2019

1.1 This part of ISO 12418 establishes a designation system for post-consumer poly(ethylene terephthalate) (PET) bottle recyclates, which may be used as the basis for specifications. 1.2 The types of PET bottle recyclate are differentiated from each other by a classification system based on appropriate levels of the following designatory properties: a) intrinsic viscosity (IV); b) levels of contamination due to the label and other visible contaminants, PVC and polyolefins (and including adhesive); c) water content; d) bulk density. Information regarding the intended application or method of processing will also assist in classification. 1.3 This part of ISO 12418 is applicable to all PET bottle recyclates. It applies to materials ready for normal use in the form of powder, flakes or pellets. 1.4 It is not intended to imply that materials having the same designation will give the same performance. This part of ISO 12418 does not provide engineering data or data on processin

Plastics — Post-consumer poly(ethylene terephthalate) (PET)

Sector: Rubber and plastic industries

Document Number: NL ISO 18263 1 : 2019

This part of ISO 12418 specifies the test methods to be used in determining the properties of post-consumer poly(ethylene terephthalate) (PET) bottle recyclates.

Plastics — Mixtures of polypropylene (PP) and polyethylene

Sector: Rubber and Plastics Industries

Document Number: NL ISO 18263 1 : 2019

This part of ISO 18263 establishes a system which can be used as the basis for specifications for mixtures of polypropylene (PP) and polyethylene (PE) recyclate. It covers mixtures of polypropylene (PP) and polyethylene (PE) recyclate derived from PP and PE used for flexible and rigid consumer packaging for moulding and extrusion. Recyclate from packaging used for the transport, handling, or storage of hazardous goods shall not be used. It does not apply to mixtures of recyclates and virgin resin. It does not apply to the mixtures containing special type of PE or PP, for example, PE-UHMW, TPO, etc. The types of mixtures of PP and PE recyclate are differentiated from each other by a classification system based on appropriate levels of the designatory properties. a) Composition b) Melt mass-flow rate c) Density d) Colour It is not intended to imply that materials having the same designation give necessarily the same performance. This part of ISO 18263 does not provide engin

Plastics — Mixtures of polypropylene (PP) and polyethylene

Sector: Rubber and Plastics Industries

Document Number: NL ISO 16037 : 2019

This part of ISO 18263 specifies methods of preparation of test specimens and the standard test methods to be used in determining the properties of mixtures of polypropylene (PP) and polyethylene (PE) recyclate derived from PP and PE used for flexible and rigid consumer packaging for moulding and extrusion. Recyclate from packaging used for the transport, handling, or storage of hazardous goods is not to be used. Since it is impossible to get the information about stabilizer levels of recyclate, it is necessary to add stabilizer as needed. Requirements for handling test material and for conditioning both the test material before moulding and the specimens before testing are given in this part of ISO 18263

Rubber condoms for clinical trials -- Measurement of physical properties

Document Number: NL ISO 16038 : 2019

This International Standard is intended as a guideline for clinical researchers working with condoms. It suggests a series of laboratory tests to be conducted on the products to be used in any clinical investigation, so that it will be easier to relate the clinical results to the design and quality of the condoms used. This International Standard is not applicable to the design of clinical investigations.

Male condoms — Guidance on the use of ISO 4074 and ISO 23409 in the quality management of condoms

Document Number: NL ISO 23409 : 2019

ISO 16038:2017 provides guidance on using ISO 4074 and ISO 23409 and addresses quality issues to be considered during the development, manufacture, quality verification and procurement of condoms. It encompasses the aspects of quality management systems in the design, manufacture and delivery of condoms with an emphasis on performance, safety and reliability. Male condoms are either made from essentially natural rubber latex, in which case the requirements of ISO 4074 are applicable, or from synthetic materials and/or blends of synthetic materials and natural rubber latex, in which case the requirements of ISO 23409 are applicable. This document outlines the aspects applicable to both types of condoms with specific clarifications where appropriate.

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Sector: NULL

Document Number: NL ISO 25841 : 2019

ISO 23409:2011 specifies the minimum requirements and the test methods applicable to male condoms produced from synthetic materials or blends of synthetic materials and natural rubber latex which are used for contraceptive purposes and to aid in the prevention of sexually transmitted infections.

Female condoms — Requirements and test methods

Document Number: NL ISO 29941 : 2019

ISO 25841:2017 specifies the minimum requirements and test methods for female condoms that are supplied to consumers for contraceptive purposes and for assisting in the prevention of sexually transmitted infections (STIs).

Condoms — Determination of nitrosamines migrating from natural rubber latex condoms

Document Number: NL ISO 29942 : 2019

This International Standard specifies a test method to determine the release of N-nitrosamines from condoms made from natural rubber latex. The method can also be used for other products such as probe covers, prophylactic dams, female condoms and condoms made from synthetic materials, although there was no experience of testing such products at the time of publication of this International Standard.

Prophylactic dams — Requirements and test methods

Document Number: NL ISO 4823 : 2019

This International Standard specifies the minimum requirements and test methods for prophylactic dams used to assist in the prevention of sexually transmitted infections.

Dentistry — Elastomeric impression materials

Document Number: NL ISO 6872 : 2019

This International Standard specifies the requirements and tests that the state-of-the art body of knowledge suggests for helping determine whether the elastomeric impression materials, as prepared for retail marketing, are of the quality needed for their intended purposes. NOTE This International Standard does not address possible biological hazards associated with the materials. Therefore, interested parties are encouraged to explore ISO 7405 and ISO 10993 for assessment of such hazards

Dentistry — Ceramic materials

Document Number: NL ISO 6873 : 2019

ISO 6872:2015 specifies the requirements and the corresponding test methods for dental ceramic materials for fixed all-ceramic and metal-ceramic restorations and prostheses.

Dentistry — Gypsum products

Document Number: NL ISO 9333 : 2019

ISO 6873:2013 gives a classification of, and specifies requirements for, gypsum products used for dental purposes such as making oral impressions, moulds, casts, dies or model bases, and mounting models. It specifies the test methods to be employed to determine compliance with these requirements. It also includes requirements for the labelling of packaging and for adequate instructions to accompany each package.

Dentistry — Brazing materials

Document Number: NL ISO 9693 1 : 2019

ISO 9333:2006 specifies requirements and test methods for brazing materials suitable for use in metallic restorations.

Dentistry — Compatibility testing — Part 1: Metal-ceramic

Document Number: NL ISO 9693 2 : 2019

ISO 9693-1:2012 specifies test methods for determining the compatibility of metallic and ceramic materials used for dental restorations by testing the composite structure. The requirements given in ISO 9693-1:2012 are applicable to metallic materials and ceramics when used in combination, and are not applicable to either metallic materials or ceramics when used alone.

Dentistry — Compatibility testing — Part 2: Ceramic-ceramic