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ISO 7257:2016
Aircraft — Hydraulic tubing joints and fittings — Rotary flexure test
现行 ICS 49 航空器和航天器工程 2016 12 页 ¥1
ISO 7258:1984
Polytetrafluoroethylene (PTFE) tubing for aerospace applications — Methods for the determination of the density and relative density
现行 ICS 83 橡胶和塑料工业 1984 6 页 ¥1
ISO 725:2009
ISO inch screw threads — Basic dimensions
现行 ICS 21 机械系统和通用件 2009 14 页 ¥1
ISO 7263-1:2018
Corrugating medium — Determination of the flat crush resistance after laboratory fluting — Part 1: A-flute
现行 ICS 85 造纸技术 2018 12 页 ¥1
ISO 7263-2:2018
Corrugating medium — Determination of the flat crush resistance after laboratory fluting — Part 2: B-flute
现行 ICS 85 造纸技术 2018 11 页 ¥1
ISO 7266:1984
Copper and copper alloys — Determination of sulfur content — Combustion titrimetric method
现行 ICS 77 冶金 1984 5 页 ¥1
ISO 7268:1983/Amd 1:1984
Pipe components — Definition of nominal pressure — Amendment 1
现行 ICS 23 流体系统和通用件 1983 1 页 ¥1
ISO 727-1:2002
Fittings made from unplasticized poly(vinyl chloride) (PVC-U), chlorinated poly(vinyl chloride) (PVC-C) or acrylonitrile/butadiene/styrene (ABS) with plain sockets for pipes under pressure — Part 1: Metric series
现行 ICS 23 流体系统和通用件 2002 6 页 ¥1
ISO 727-2:2005
Fittings made from unplasticized poly(vinyl chloride) (PVC-U), chlorinated poly(vinyl chloride) (PVC-C) or acrylonitrile/butadiene/styrene (ABS) with plain sockets for pipes under pressure — Part 2: Inch-based series
现行 ICS 23 流体系统和通用件 2005 7 页 ¥1
ISO 7270-1:2020
Rubber — Analysis by pyrolytic gas-chromatographic methods — Part 1: Identification of polymers (single polymers and polymer blends)
现行 ICS 83 橡胶和塑料工业 2020 50 页 ¥3
ISO 7270-2:2012
Rubber — Analysis by pyrolytic gas-chromatographic methods — Part 2: Determination of styrene/butadiene/isoprene ratio
废止 ICS 83 橡胶和塑料工业 2012 11 页 ¥1
ISO 7270-2:2024
Rubber — Analysis by pyrolytic gas-chromatographic methods — Part 2: Determination of styrene/butadiene/isoprene ratio
现行 ICS 83 橡胶和塑料工业 2024 12 页 ¥1
ISO 7271:2011
Aluminium and aluminium alloys — Foil and thin strip — Dimensional tolerances
现行 ICS 77 冶金 2011 5 页 ¥1
ISO 7275:1985
Documentation — Presentation of title information of series
现行 ICS 01 综合、术语学、标准化、文献 1985 2 页 ¥1
ISO 7278-1:1987
Liquid hydrocarbons — Dynamic measurement — Proving systems for volumetric meters — Part 1: General principles
现行 ICS 75 石油及相关技术 1987 5 页 ¥1
ISO 7278-2:2022
Petroleum measurement systems — Part 2: Pipe prover design, calibration and operation
现行 ICS 75 石油及相关技术 2022 109 页 ¥5
ISO 7278-3:1998
Liquid hydrocarbons — Dynamic measurement — Proving systems for volumetric meters — Part 3: Pulse interpolation techniques
现行 ICS 75 石油及相关技术 1998 12 页 ¥1
ISO 7285:1995
Pneumatic cylinders for mechanized multiple spot welding
现行 ICS 25 机械制造 1995 27 页 ¥2
ISO 7287:2002/Amd 1:2024
Graphical symbols for thermal cutting equipment — Amendment 1
现行 ICS 01 综合、术语学、标准化、文献 2002 1 页 ¥1
ISO 7289:2018
Gas welding equipment — Quick-action couplings with shut-off valves for welding, cutting and allied processes
现行 ICS 25 机械制造 2018 10 页 ¥1