Concrete pipes and ancillary concrete products. Specification for unreinforced and reinforced concrete pipes (including jacking pipes) and fittings with flexible joints(comnplementary to BSEN 1916:2002)— 26 стр.
Concrete pipes and ancillary concrete products. Specification for unreinforced and reinforced concrete manholes and soakaways (complementary to BS EN 1917:2002)— 32 стр.
Methods of testing refractory materials. General and textural properties, Measurement of dimensions and shape of refractory bricks and blocks (methods 1902-311)— 14 стр.
Concrete pipes and ancillary concrete products, Specification for unreinforced and reinforced concrete manholes and soakaways (complementary to BS EN 1917:2002)— 40 стр.
Concrete pipes and ancillary concrete products, Specification for unreinforced and reinforced concrete manholes and soakaways (complementary to BS EN 1917:2002)— 30 стр.
Concrete pipes and ancillary concrete products, Specification for unreinforced and reinforced concrete inspection chambers (complementary to BS EN 1917:2002)— 18 стр.
Concrete pipes and ancillary concrete products, Specification for unreinforced and reinforced concrete pipes (including jacking pipes) and fittings with flexible joints (complementary to BS EN 1916:2002)— 26 стр.