Standard Specification for Chemical Passivation Treatments for Stainless Steel Parts1. Scope* 1. 1 This specification covers several different types of chemical passivation treatments for stainless steel parts. It includes recommendations and precautions for descaling, cleaning, and passivation of stainless steel parts. It includes several alternative tests, with acceptance criteria, for confirmation of effectiveness of such treatments for stainless steel parts.

Informative Annex A has been deleted

Note:  BS EN 54-12 does not cover:

Hospital departments involved in medical physics

The obligatory conditions are intended to cover general purposes and to allow reference between laboratories and product types

and 480 V for other appliances

What is ISO 23910 - Stitch tear resistance in leather about

The bent strip method is suitable for the determination of ESC caused by gases and liquids as well as solids containing migrating substances (e

A (informative) Pipe definition according to cross-sectional behaviour

Note 3: BS EN IEC 60730-2-22 applies to thermal motor protectors using NTC or PTC thermistors

The primary use of this document is in instruction handbooks for rock drill rigs and in marketing material

intended for domestic occupation and as governed by stated limiting conditions given in this code

Why should you use BS EN 485-1- Wrought aluminium and wrought aluminium alloy