STB PDF

Grounds maintenance - Part 5- Recommendations for the maintenance of water areas. Original standard BS 7370-5-1998 (2011) in PDF full version. Additional info + preview on request

Document status: Active

Rubber-covered rollers - Determination of apparent hardness - Part 1- IRHD method. Original standard BS 7442-3.1-1998 (ISO 7267-1-1997) in PDF full version. Additional info + preview on request

Document status: Active

Reciprocating internal combustion engine driven alternating current generating sets - Part 12- Emergency power supply to safety services. Original standard BS 7698-12-1998 (2000) ISO 8528-12-1997 in PDF full version. Additional info + preview on request

Document status: Active

Petroleum and liquid petroleum products - Calibration of vertical cylindrical tanks - Part 6- Recommendations for monitoring, checking and verification of tank calibration and capacity table. Original standard BS 7723-6-1998 (ISO TR 7507-6-1997) in PDF full version. Additional info + preview on request

Document status: Active

Physical testing of rubber - Part A37- Determination of tendency to adhere to and to corrode metals. Original standard BS 903-A37-1997 (1999) ISO 6505-1997 in PDF full version. Additional info + preview on request

Document status: Active

AEROSPACE SERIES Bolts, hexagonal heads with optional safety locking wire holes, unified threads, corrosion-resisting or heat-resisting steels, plain finish. Specification. Classification CR steel Rm >= 127 600 lbf/in2 (880 MPa) at Ambient temperature | +515 °C. Classification HR steel Rm >= 130 500 lbf/in2 (900 MPa) at Ambient temperature | +515 °C. Original standard BS A 104-2025 in PDF full version. Additional info + preview on request

Document status: Active