Publisher : SN

NS 2968:2001/A1:2009 PDF

Cable ducts of plastics with structured wall

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NS 2968:2001+A1:2009 PDF

Cable ducts of plastics with structured wall

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NS 2968:2001 PDF

Cable ducts of plastics with structured wall

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NS 2969-1:2003 PDF

Buried, high impact polyvinylchloride (PVC-HI) piping systems for the supply of gaseous fuels — Part 1: Pipes at maximum operating pressure of 200 mbar (20 kPa)

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NS 2969-2:2003 PDF

Buried, high impact polyvinylchloride (PVC-HI) piping systems for the supply of gaseous fuels — Part 2: Fittings at maximum operating pressure of 200 mbar (20 kPa)

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NS 2969-3:2003 PDF

Buried, high impact polyvinylchloride (PVC-HI) piping systems for the supply of gaseous fuels — Part 3: Saddles at maximum operating pressure of 200 mbar (20 kPa)

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NS 2969-4:2003 PDF

Buried, high impact polyvinylchloride (PVC-HI) piping systems for the supply of gaseous fuels — Part 4: Code of practice for design, handling and installation

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NS 2971:2006 PDF

Cover plates of thermoplastics for cables

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NS 3000:1967 PDF

Clay bricks

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NS 3001:1972 PDF

Pitches of roofs

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