Specification for thermographs (liquid-filled and vapour pressure types) for use within the temperature range -20°F to 220°F ( -30°C to 105°C)What is BS 3166 Thermographs of the liquid filled and vapour pressure types about? BS 3166 is a British Standard that relates to thermographs of the liquid filled and vapour pressure types, suitable for general and marine use in the measurement of temperatures within the range 20 F to 220 F ( 30 C to 105 C). The instrument comprises a single or twin pen recorder with one or two capillary tubes and bulbs respectively. When one bulb is used as a wet

What is ISO 11177-Vitreous and porcelain enamels about

BS EN ISO 4126-2:2003 Safety devices for protection against excessive pressure

BS EN 60034-11 provides users with efficient and standardized rotating electrical machines

a) To summon aid in the event the user becomes incapacitated or needs assistance

Editorial and minor changes have been integrated

BS EN 969 applies to pipes

but not its secondary effects (cleaning results

BS EN 1822-1 is the first part of the BS EN 1822 multi-series on high-efficiency air filters

Clause 13 covers the requirements and tests that are necessary for current transformers for use with electrical protective relays

This standard covers the functional requirements and design principles for the stop function on most forms of machinery

and spectral responsivity

Note: Indicator-based methods and total-consumption-based methods are not included in the scope of  ISO 50046