Specification for cooker control units1 Scope This British Standard specifies requirements and tests for those cooker control units primarily intended for the control of the electric supply to cookers consisting of a main switch with certain auxiliaries and rated at a voltage not exceeding 250 V at 50 Hz. Such units comprise the following: a) a main switch, for controlling the electric supply to the cooker, having a rated current not exceeding 45 A; b) a socket outlet and associated

Examples of X-ray diffraction patterns collected from various mixtures used to plot the calibration curves

9 Pneumatic and hydraulic equipment

Annex B (normative) Preventative maintenance

such as: • Heads of design and technology in schools• Health and safety managers in educational facilities• Health and safety consultants• Workshop leaders• Teachers• Manufacturers of design and technology tools for schools

Why should you use BS 3572 - Access fittings for chimneys

Why should you use BS EN 927‑10 - Block resistance on wood

brings colour to the wood and highlights its pores

ISO 683 is a series of international standards on heat-treatable steels

squareness

Manufacturers of optical power meters

innovation and learning

creating an impermeable barrier to exterior elements and protecting the product