Concrete pipes and ancillary concrete products - Specification for unreinforced and reinforced concrete inspection chambers (complementary to BS EN 1917:2002) included-in-kit Maximum dimensions for rounds and

Maximum dimensions for rounds and flats based on the 100% hardenability scatterband

the reference diluent oil

Standard writers

environmental and fire behavior classes that facilitate the cost-effective setup of dry-type transformers and long-lasting due to low thermal and dielectric heating

the ultimate vent being the open atmosphere

Concrete pipes and ancillary concrete products - Specification for unreinforced and reinforced concrete inspection chambers (complementary to BS EN 1917:2002) included-in-kit Maximum dimensions for rounds and1 Scope BS EN 1917 specifies requirements and describes test methods for precast concrete inspection chambers, designed to be used for inverts not exceeding 2 metres deep, of circular, rectangular (with or without chamfered or rounded corners) or elliptical cross section, unreinforced, steel fibre and reinforced, with nominal sizes or nominal lengths not exceeding DN 1250 or LN 1250, respectively. The intended use of BS EN 1917 is to permit access to,