Molded plastics footwear -- Lined or unlined poly(vinyl chloride) boots for general industrial use -- Specification
2019
Document Number: NL ISO 4643 : 2019
Sector: Environment. Health protection. Safety
TC: NL TC 94
ICS: 13.340.50 - 83.140.99
This standard specifies requirements, physical properties and marking. Gives the measurement of thickness (Annex A), the determination of the resistance to flexing of the upper material (Annex B), the flexing test of soling material (Annex C) and boot heights (Annex D).