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Petroleum and natural gas industries — Materials for use in H2S-containing environments in oil and gas production — Part 2: Cracking-resistant carbon and low-alloy steels, and the use of cast irons

Petroleum and natural gas industries — Materials for use in H2S-containing environments in oil and gas production — Part 3: Cracking-resistant CRAs (corrosion-resistant alloys) and other alloys

Milk and milk products — Calf rennet and adult bovine rennet — Determination by chromatography of chymosin and bovine pepsin contents

Fine ceramics (advanced ceramics, advanced technical ceramics) — Classification system

Adhesives — Methods of preparing bulk specimens — Part 1: Two-part systems

Adhesives — Methods of preparing bulk specimens — Part 2: Elevated-temperature-curing one-part systems

Petroleum and liquid petroleum products — Determination of volume, density and mass of the hydrocarbon content of vertical cylindrical tanks by hybrid tank measurement systems

Road vehicles — Four-pole electrical connectors with pins and twist lock — Part 1: Dimensions and classes of application

Road vehicles — Four-pole electrical connectors with pins and twist lock — Part 2: Tests and requirements — Technical Corrigendum 1

Connections for fluid power and general use — Hydraulic couplings for diagnostic purposes — Part 1: Coupling not for connection under pressure

Connections for fluid power and general use — Hydraulic couplings for diagnostic purposes — Part 2: Coupling with M16 x 2 end for connection under pressure

Road vehicles — Wheels — Nut seat strength tests

Milk and milk products — Microbial coagulants — Determination of total milk-clotting activity

Soil quality — Characterization of contaminated soil related to groundwater protection

Guidance on characterization of excavated soil and other materials intended for re-use

Hot-rolled twin-roll cast steel sheet of commercial quality

Soil quality — Determination of total sulfur by dry combustion

Hot-rolled twin-roll cast steel sheet of structural quality and high strength steel

Paints and varnishes — Determination of scratch resistance — Part 1: Constant-loading method

Paints and varnishes — Determination of scratch resistance — Part 2: Variable-loading method