Leather. Chemical tests. Determination of tan content in synthetic tanning agents1 Scope This International Standard specifies a simple and practical method of determining the adsorbable fraction of synthetic tanning agents using a polymer based product. It is particularly suitable for measuring the batch to batch consistency of synthetic tanning agents.

Thin films are used as main structural materials for MEMS and micromachines

Line conventions

This Technical Report discusses the application of the “Unified Modelling Language” [UML] to the development of standards within the context of “Intelligent Transport Systems” [ITS]

and related products (class L)

install and use automatic test systems for battery powered emergency escape lighting effectively

Method N (normal test) is appropriate for rubbers with a hardness in the range 35 IRHD to 85 IRHD

Who is BS EN IEC 62386-220 for

BS EN 10246-5

and samplings

BS EN 61869-3 specifies the types of test methods and test procedures for inductive voltage transformers

a method for describing essential ratings and characteristics and function

Out of scope: