Specification for interconnection of electrical apparatus, constructed to two or more British Standards, for use in mines susceptible to firedamp seo-ignore BS 1647-2 on specifications for

BS 1647-2 on specifications for reference value standard solutions and operational reference standard solutions is useful for:

It is also applicable as a basis for gas turbines which utilize the semi-closed cycle and gas turbines equipped with free piston compressors or with special heat sources

verification of manufacturer’s life time claims cannot be made in a sufficiently confident way

BS EN 12929-2:2015 has some technical changes compared to EN 12929-2:2004

for the DIY market refer to PC398 and EN 16281

Specification for interconnection of electrical apparatus, constructed to two or more British Standards, for use in mines susceptible to firedamp seo-ignore BS 1647-2 on specifications for