Quality Control Order on Specification for Steel Wire for spokes

BIS-ISI Certificate for Steel Wire for Spokes 

Product  Specification for steel wire for spokes  Certification Body  Bureau of Indian Standards  Indian Standard  IS 6902: 1973  Scope  This standard covers the requirements of bare and galvanized steel wires for spokes.  Voluntary/Mandatory  Mandatory  Implementation date   The implementation date was initially November 14, 2020, but following an amendment, it has

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Quality Control Order on Steel for Electrically welded round Link Chains

BIS Certificate for Electrically Welded Round Link Chains 

Product  Specification for Steel for Electrically welded round Link Chains  Certification Body  Bureau of Indian Standards  Indian Standard  IS 6967: 1973  Scope  This standard covers the requirements for steel for electrically welded rounded ring chains like billets and bars.  Voluntary/Mandatory  Mandatory  Implementation date   The Implementation date was initially November

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