Photography. Thermally processed silver microfilm. Specifications for stability1 Scope This International Standard establishes specifications for the stability of photographic films intended for storage of records; specifically, microfilms with a base of safety polyester [poly(ethylene terephthalate)] having predominantly silver behenate salts dispersed in nongelatinous emulsions, and thermally processed to produce a black and white silver image. This International Standard applies to thermally processed silver (TPS) microfilms

KPIs for infrastructure

distributors and retailers to assist them in the selection of clothing that does not present a mechanical hazard

Addition of the 16 new materials and the terms “ingot” and “casting” and their definitions in clause 3

Who is BS 6840-18 - Digital audio level meter for

— wind power production

These recommendations apply to the long-term

Technical conditions for inspection and delivery of products covered by this standard are specified in BS EN 485-1

EAL2 evaluation

6061 is particularly good at resisting corrosion from concentrated nitric acid as well as ammonia and ammonium hydroxide

The terms and definitions given in BS 4727-2:GROUP 12 are technically identical to the corresponding terms appearing in Chapter 371 of the International Electrotechnical Vocabulary

General tolerances - Part 1: Tolerances for linear and angular dimensions without individual tolerance indications

BS 3900-C5:2007 Paints and varnishes