RS ISO/TR 9769: 2018 STEEL AND IRON — REVIEW OF AVAILABLE METHODS OF ANALYSIS
126,000.00
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504,000.00
2
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RS ISO 1452-1: 2009 PLASTICS PIPING SYSTEMS FOR WATER SUPPLY AND FOR BURIED AND ABOVE-GROUND DRAINAGE AND SEWERAGE UNDER PRESSURE — UNPLASTICIZED POLY(VINYL CHLORIDE) (PVC-U) — PART 1: GENERAL
16,500.00
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66,000.00
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RS ISO 7989-2: 2021 STEEL WIRE AND WIRE PRODUCTS — NON – FERROUS METALLIC COATINGS ON STEEL — PART 2:ZINC OR ZINC ALLOY COATING