Recreational diving services. Requirements for the training of recreational snorkelling guides1 Scope This International Standard specifies requirements for snorkelling guide training programmes and the criteria to be met that permit a training organization to award a snorkelling guide qualification indicating that the requirements specified in this International Standard have been met. This International Standard also specifies the particular conditions under which the training is provided, in addition to the general requirements for

BS EN 12697-8 on the determination of void characteristics is relevant to:

You can also apply BS 7858 in situations where security screening is in the public’s interest

This standard applies to cases where castings are joined by welding by the founder

The ability to gain entry by manipulation of a lock cylinder is addressed in PAS 24:2012

The analytical principle

Management of information security incidents and improvements

tees for pipe couplings 8°30'

Distributors of medical devices or other representatives of manufacturers

Apparatus covered by this standard is not intended for connection to a public mains network but is intended to be connected to a power network supplied from a high or medium-voltage transformer dedicated for the supply of an installation feeding manufacturing or similar plant

What is BS EN 61788-14 – Superconducting current lead about

Who is BS EN 61076-4-115 - Specifications for backplane connectors for

quick and at reasonable cost