Standard Test Method for Specific Surface Area of Alumina or Quartz by Nitrogen Adsorption

BS EN 3841-308 specifies a method of verifying the ability of circuit breakers to withstand the indirect effects of a stroke of lightning

BS EN 50289-3-1 on communication cables is useful for:

1 Element Symbols

Directive 2004/40/EC [1] on the minimum health and safety requirements regarding the exposure of workers to the risks arising from physical agents (electromagnetic fields)

a conductor used for some measure of protection against electric shock

for type testing of machine graded structural timber with rectangular cross-sections shaped by sawing

This part of ISO 18437 specifies a direct method for measuring the complex dynamic moduli of elasticity (the Young

and ensuring a reduction in the risk of head injuries at the workplace

to be used in industrial or environmental demanding areas for horizontal and building backbone wiring for information technology generic cabling systems

The non-image-forming effects can be either eye or skin-mediated (e

construction and electrical safety precautions for single and double bowl stands for use in hospitals

What is BS EN 10305-3 - Welded cold-sized tubes about