Specification for screwdrivers-Screwdrivers and screwdriver bits for recessed head screws
Document status: Active
Specification for screwdrivers-Insulated screwdrivers
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Specification for screwdrivers-Ratchet screwdrivers
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Specification for screwdrivers-Spiral ratchet screwdrivers
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Cable sealing boxes for oil immersed transformers. Boxes forvoltages up to and including 11 kV
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Specification for cable boxes for transformers and reactors
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Control chart technique when manufacturing to a specification, with special reference to articles machined to dimensional tolerances
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Specification for drums for covered winding wires and strips for electrical purposes
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