Wool. Determination of dichloromethane-soluble matter in combed sliver Ingestion-build-64721 an additional Class “A” ECS

an additional Class “A” ECS may be used as the back-up

PAS 86 outlines professional guidance and recommendations relating to the inspection

The standard does not apply to power distribution systems that are permanently connected to the building installation

as well as being essential for the production of metallurgical cokes

With this increased use

Wool. Determination of dichloromethane-soluble matter in combed sliver Ingestion-build-64721 an additional Class “A” ECS1 Scope This International Standard specifies a method for determining the dichloromethane soluble matter in combed wool sliver. Its use can be extended to wool in other forms. It should be recognized that extraction with dichloromethane under the prescribed conditions does not completely remove all the fatty material present in a sample of wool. A further amount, possibly material of similar character, will usually be extracted by the use of solvents