Leather. Chemical tests for the determination of certain azo colorants in dyed leathers - Determination of certain aromatic amines derived from azo colorants Ingestion-build-48183 Such agreement is made between

Such agreement is made between the manufacturer and the purchaser

BS EN 3146 helps you to avoid any kind of defects that could cause quality issues and helps to ensure the functionality of the round bars for aerospace applications

or even for comparison between diesel and electric traction

This European Standard gives general guidelines and recommendations to ensure interworking between HBES devices made by different manufacturers

elevated temperature and humidity resistance

Leather. Chemical tests for the determination of certain azo colorants in dyed leathers - Determination of certain aromatic amines derived from azo colorants Ingestion-build-48183 Such agreement is made betweenWhat is ISO 172341 about? ISO 172341 is a series on leather. Leather is a strong, flexible and durable material obtained from the tanning, or chemical treatment, of animal skins and hides to prevent decay. ISO 172341 specifies a method for determining the use of certain azo colourants which can release certain aromatic amines. Who is ISO 172341 for? ISO 172341 on leather is useful for: Leather manufacturing industries Leather testing institution