Harmonized system of quality assessment for electronic components. Blank detail specification. Light emitting diodes, light emitting diode arrays, light emitting diode displays without internal logic and resistor

5 Evaluation of conformity

Note: BS EN 455-2 does not specify the size of a lot

The methods described in BS 4142 use outdoor sound levels to assess the likely effects of sound on people who might be inside or outside a dwelling or premises used for residential purposes upon which sound is incident

12 Safety in case of fire

This European Standard specifies test methods for 'substitute tests' performed with volatile test media

BS 5041-1 is the first part of the BS 5041 series that specifies requirements for copper alloy globe valves generally complying with BS 5154 and diaphragm valves generally complying with BS 5156

water and other ingredients in food manufacturers and shops

Reagent storage and use testing

Annex E (informative) Reference to national exposure limit values

EN 61000-6-2:1999

BS EN 12697‑33 walks you through the methods of compaction and provides best industry guidance on introducing the mass of bituminous mixture and filling the mould

16 Identification statement (reference to this part of ISO 8434)