STB PDF

Specification for 18 % chromium-11 % nickel-2.5 % molybdenum niobium-stabilized corrosion-resisting steel castings (500 MPa). Original standard BS HC 105-1974 + A2-2013 in PDF full version. Additional info + preview on request

Document status: Active

Specification for 3% chromium-molybdenum steel castings (1150-1300 MPa). Original standard BS HC 8-1974 + A2-2012 in PDF full version. Additional info + preview on request

Document status: Active

Specification for Nickel-chromium-molybdenum steel castings (880-1080 MPa). Original standard BS HC 9-1974 + A2-2012 in PDF full version. Additional info + preview on request

Document status: Active

Low-voltage fuses - Supplementary requirements for fuses for use by authorized persons (fuses mainly for industrial application). Examples of standardized systems of fuses A to K. Original standard BS HD 60269-2-2013 + A2-2024 in PDF full version. Additional info + preview on request

Document status: Active

Low-voltage fuses - Supplementary requirements for fuses for use by unskilled persons (fuses mainly for household or similar applications). Examples of standardized systems of fuses A to F. Original standard BS HD 60269-3-2010 + A2-2022 in PDF full version. Additional info + preview on request

Document status: Active

Low-voltage electrical installations - Functional aspects. Energy efficiency. Original standard BS HD 60364-8-1-2019 in PDF full version. Additional info + preview on request

Document status: Active