Specification for oxygen concentrators for use with medical gas pipeline systems1 Scope This International Standard specifies requirements for an oxygen concentrator system including a reserve supply, for use with medical gas pipeline systems which comply with ISO 7396, comprising a pressure swing adsorber (PSA) system and its source of air supply. It includes requirements for safety, quality, purity and availability of supply. It also specifies the air source for oxygen concentrators.

This European Standard deals with the safety of electric tumble dryers intended for household and similar use

40 Requirements and tests for Category AP equipment

A tailoring process is recommended for the selection of relevant dependability programme tasks for time phased implementation to meet varied user needs

Who is BS 7463-1 - Paper fibre analysis for

IEC 60034-6

ISO 19349 includes:

BS 2626 on the specification for lubricants for refrigerant compressors is useful for:

BS EN 60964 is intended for application to new control rooms whose conceptual design is initiated after the publication of this standard

but can also be used for hardnesses in the range 30 IRHD to 95 IRHD

BS IEC 62047‑32 is part of the IEC 62047 series on semiconductor devices

foundations and a quality system plan

and/or to enable the structure to carry additional loads