Ophthalmic optics. Spectacle frames. Lists of equivalent terms and vocabulary1 Scope This International Standard defines commonly used terms relating to frames for spectacles and eyeglasses and lists equivalent terms in English, French, Russian, German, Italian, Spanish, American English, Japanese (with phonetic transcription) and Chinese for parts of such frames. It is not applicable to goggles. NOTE 1 In addition to the terms used in the three official ISO languages (English, French and Russian), this International Standard

e) Synthetic resin (see BS 8204-6)

The aim is not to determine the biodegradability of plastics or the deterioration of natural fiber composites

Recommendations for basic workmanship on building sites in relation to masonry

BS EN 54-24 specifies requirements

3 PCE relevant information of P&ID tools

It applies to the determination of silicon

but not exactly equal to

The ideal gas equation states the relationship between mass

the terms "% (m/m)" and "% (V/V)" are used to represent the mass and volume fractions of materials

for obtaining the halogens and sulphur waste samples

the scheme does not apply to exterior IASs which are installed in accordance with BS 4737-4

Installers of water supply services in the UK