Ships and marine technology. Gasketed mechanical couplings for use in piping systems. Performance specification1 Scope This International Standard provides the performance characteristics and qualification tests required for gasketed mechanical couplings, including grooved type mechanical couplings for grooved end pipe, mechanical restraint couplings for plain end pipe and mechanical compression couplings for plain end pipe. These couplings are for use at temperatures within the recommended temperature range of their respective gaskets.

It is not suitable for highly anisotropic fabrics or loose fabrics where tear transfer from one direction to another direction of the fabric during the tear test is likely to occur

plus many others in common use in design practice and management

The main changes are minor technical revisions

This part of BS EN 752 sets out the performance requirements to be taken into account when planning

1 In scope

and copper mass fractions between 0

Dielectric strength requirements for HF surgical accessories have been revised

and preparation procedures to aid in the quantification of manufactured NM in environmental matrices

marshes and mires

NOTE 3: The analysis used here does not make any allowances for pile-up or sink-in of indents

What is ISO 683‑2 - Quenching and tempering about

Specifying authorities have come to rely on this standard because it provides a well-used