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ISO 12981-1:2000
Carbonaceous materials used in the production of aluminium — Calcined coke — Determination of the reactivity to carbon dioxide — Part 1: Loss in mass method
现行 ICS 71 化工技术 2000 7 页 ¥1
ISO 12982-1:2000
Carbonaceous materials used in the production of aluminium — Calcined coke — Determination of the reactivity to air — Part 1: Ignition temperature method
现行 ICS 71 化工技术 2000 9 页 ¥1
ISO 12984:2018
Carbonaceous materials used in the production of aluminium — Calcined coke — Determination of particle size distribution
现行 ICS 71 化工技术 2018 4 页 ¥1
ISO 12985-1:2018
Carbonaceous materials used in the production of aluminium — Baked anodes and cathode blocks — Part 1: Determination of apparent density using a dimensions method
现行 ICS 71 化工技术 2018 4 页 ¥1
ISO 12985-2:2018
Carbonaceous materials used in the production of aluminium — Baked anodes and cathode blocks — Part 2: Determination of apparent density and of open porosity using a hydrostatic method
现行 ICS 71 化工技术 2018 5 页 ¥1
ISO 12986-1:2014
Carbonaceous materials used in the production of aluminium — Prebaked anodes and cathode blocks — Part 1: Determination of bending/shear strength by the three-point method
现行 ICS 71 化工技术 2014 6 页 ¥1
ISO 12986-2:2014
Carbonaceous materials used in the production of aluminium — Prebaked anodes and cathode blocks — Part 2: Determination of flexural strength by the four-point method
现行 ICS 71 化工技术 2014 7 页 ¥1
ISO 12988-1:2000
Carbonaceous materials used in the production of aluminium — Baked anodes — Determination of the reactivity to carbon dioxide — Part 1: Loss in mass method
现行 ICS 71 化工技术 2000 9 页 ¥1
ISO 12988-2:2004
Carbonaceous materials used in the production of aluminium — Baked anodes — Determination of the reactivity to carbon dioxide — Part 2: Thermogravimetric method
现行 ICS 71 化工技术 2004 12 页 ¥1
ISO 12989-1:2000
Carbonaceous materials used in the production of aluminium — Baked anodes and sidewall blocks — Determination of the reactivity to air — Part 1: Loss in mass method
现行 ICS 71 化工技术 2000 9 页 ¥1
ISO 12991:2012
Liquefied natural gas (LNG) — Tanks for on-board storage as a fuel for automotive vehicles
现行 ICS 75 石油及相关技术 2012 16 页 ¥1
ISO 12992:2017
Plastics — Vertical flame spread determination for film and sheet
现行 ICS 13 环保、保健和安全 2017 13 页 ¥1
ISO 12996:2013
Mechanical joining — Destructive testing of joints — Specimen dimensions and test procedure for tensile shear testing of single joints
现行 ICS 25 机械制造 2013 16 页 ¥1
ISO 12999-1:2020
Acoustics — Determination and application of measurement uncertainties in building acoustics — Part 1: Sound insulation
现行 ICS 17 计量学和测量、物理现象 2020 21 页 ¥2
ISO 12999-2:2020
Acoustics — Determination and application of measurement uncertainties in building acoustics — Part 2: Sound absorption
现行 ICS 17 计量学和测量、物理现象 2020 8 页 ¥1
ISO 12:1987
Aerospace — Pipelines — Identification
现行 ICS 49 航空器和航天器工程 1987 5 页 ¥1
ISO 13000-1:2021
Plastics — Polytetrafluoroethylene (PTFE) semi-finished products — Part 1: Requirements and designation
现行 ICS 83 橡胶和塑料工业 2021 10 页 ¥1
ISO 13000-2:2021
Plastics — Polytetrafluoroethylene (PTFE) semi-finished products — Part 2: Preparation of test specimens and determination of properties
现行 ICS 83 橡胶和塑料工业 2021 10 页 ¥1
ISO 13002:1998
Carbon fibre — Designation system for filament yarns
现行 ICS 59 纺织和皮革技术 1998 5 页 ¥1
ISO 13003:2003
Fibre-reinforced plastics — Determination of fatigue properties under cyclic loading conditions
现行 ICS 83 橡胶和塑料工业 2003 17 页 ¥1