Electrical equipment used for detection and concentration measurement of refrigerant gases. Performance requirements and test methodsWhat is BS EN 50676 about Electrical equipment for detection of refrigerant gases? BS EN 50676 specifies general requirements for the construction, testing, and performance of electrically operated refrigerant fixed gas detection equipment in safety applications. BS EN 50676 is applicable to equipment whose primary purpose is to provide an indication, alarm, and or other output function to warn of the presence of refrigerant gases in an industrial or

PD CLC/TS 50134-9 provides you with social alarm transmission network architecture

Line-commutated and current-sourced converters are specifically excluded from this report

This International Standard highlights the concerns associated with the selection of a marine floating drilling support

a) the tensile strength of separately cast samples

BS EN 12952-1 is prepared on the assumption that the user of this BS EN 12952-1 has sufficient knowledge of the construction and operation of the boiler and has an adequate appreciation of water and steam chemistry

BS EN IEC 62610‑2 covers:

It is applicable to plastics inner layers and grout systems with or without steel reinforcement

Potential hazards such as gas leakages

Why should you use BS EN 4604-005- Aerospace series: WL type Coaxial cables

Using BS 2626 you can specify requirements for a range of 10 viscosity grades of two types of lubricants that are suitable for the lubrication of compressors for refrigerating systems operated with refrigerants

Welding procedure test

BS EN 3324 on hexagon head bolts is useful for: