Building valves. Pressure safety valves. Tests and requirements

It provides the definitions of the three main categories of optical devices (i

as a purchaser’s option

This standards also specifies test requirements

The validation and routine control of any cleaning and disinfection procedures used on the product

excessive humidity

This way clients’ needs

It exists to help medical device manufacturers comply with the information requirements of the European medical device directives

Retailers and users

That the relevant tests can be performed to determine compliance with BS EN 60730-1

Washers supplied in accordance with BS 2061 shall be for right hand threads unless otherwise specified by the purchaser

BS 5252:1976 Framework for colour co-ordination for building purposes

This document specifies a method for the sampling of metallic blast-cleaning abrasives from consignments and for the subdivision of the sample into quantities suitable for undertaking the appropriate test methods specified in other parts of ISO 11125