Petroleum and natural gas industries. Evaluation and testing of thread compounds for use with casing, tubing, line pipe and drill stem elements1 Scope This International Standard provides requirements, recommendations and methods for the testing of thread compounds intended for use on threaded casing, tubing, and line pipe connections; and for thread compounds intended for use on rotary shouldered connections. The tests outlined are used to evaluate the critical performance properties and physical and chemical characteristics of thread compounds under laboratory conditions. These test

which are used for the conveyance of patients to and/or from road ambulances

BS EN 50194-2 on electrical apparatus gas detection is relevant to:

BS EN 60335-2-67 on safety requirements for floor treatment machines is useful for:

This International Standard is applicable to all types of soils

with high chemical resistance has less chance of corrosion and protects against chemical attacks

Change of title to clarify that it is form-wound coils that are being tested rather than machines

healthcare clinics

as well as aquariums and aquaculture

EDDHMA and HBED in fertilizers for

Implementation guidance for specifically jurisdictional concerns

BS EN 10311 specifies requirements for the strength and integrity of the joints and the testing of the joints

those of from 3 600 kg to 6 500 kg (class 2)