Information technology. Data interchange on 356 mm optical disk cartridges. WORM, using phase change technology. Capacity: 14,8 Gbytes and 25 Gbytes per cartridge

BS 7478 is a European Standard that covers the selection and use of thermostatic radiator valves

for the 5th

Why should you use ISO/IEC 21878

Who is BS EN 17199-5 - vortex shaker method for NOAA for

triangular scale rule

Sets out in clear

stainless steels and aluminium and its alloys but may also be used for other metallic materials

BS 3505 classifies PVC-U pressure pipes based on their pressure tolerances

— aerators

and forms a mechanical connection or attachment of different workpieces

Who is ISO 1496‑3- Tank containers for liquids

Heaters using either gas or electricity