Plastics. Methods of test for the determination of the effects of immersion in liquid chemicals1 Scope 1. 1 This International Standard specifies a method of exposing test specimens of plastic materials, free from all external restraint, to liquid chemicals, and methods for determining the changes in properties resulting from such immersion. It does not cover environmental stress cracking (ESC) which is dealt with by the various parts of ISO 22088.

b) standards that specify abstract services that include access control

The three general classes of PPDs are dialkyl

seepage of filling liquid

It provides guidance with all the safety measures that you need to take

Part 2 of BS 7000 gives guidance on managing the design of all types of manufactured products

BS EN ISO 4126-7 is referenced in the other parts BS EN ISO 4126  where appropriate

— Feature T617

is a mineral acid composed of the molecular formula H2SO4 with sulphur

Mineral wool is an insulation material having a woolly consistency

Requirements for soakaways

What is BS EN 60191-6-17 - Guidelines for packing surface mounted semiconductor devices about

The principles documented herein are