Water conditioning equipment inside buildings. Mechanical filters - Particle rating 1 μm to less than 80 μm. Requirements for performance, safety and testing1 Scope This document specifies requirements relating to the construction, performance and methods of testing for mechanical filters for the removal of suspended matter in drinking water installations inside buildings. It applies to filters with a filtration rating from 1 m up to less than 80 m and which are intended for use in systems with a minimum pressure rating of PN 6, connections between DN 15 and DN 100 and service temperature of less than 30

BS EN IEC 60071-5 can help ensure high-voltage installation impart that require level of electrical insulation

provides general information on the assessment of contact current related to human exposure to electric

BS EN 50289-1-11 is to be read in conjunction with EN 50289-1-1

hereinafter referred to as “machines”

— steels for quenching and tempering

It is to be noted that some communications secured by IEC 62351 are not encrypted

capacitors to be used for fluorescent and discharge lamps (IEC 61048 and IEC 61049)

This document defines a common basis for description and classification for use by all parties involved in the design

BS EN 13832‑1 is the first part of a multi-part series that specifies test methods for the determination of the resistance of footwear against selected chemicals under the following contact situations: splashing

Aggregates are the most commonly used construction minerals in the UK

BS EN 1398 provides safety requirements and/or protective measures for dock levellers which are Gradients

BS ISO 10001  is also compatible with BS ISO 10002 and BS ISO 10003