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共找到 26,254 项标准,第 987 / 1313 页

ISO 6934-2:1991
Steel for the prestressing of concrete — Part 2: Cold-drawn wire
现行 ICS 77 冶金 1991 6 页 ¥1
ISO 6934-3:1991
Steel for the prestressing of concrete — Part 3: Quenched and tempered wire
现行 ICS 77 冶金 1991 6 页 ¥1
ISO 6934-4:2020
Steel for the prestressing of concrete — Part 4: Strand
现行 ICS 77 冶金 2020 9 页 ¥1
ISO 6934-5:2024
Steel for the prestressing of concrete — Part 5: Hot-rolled steel bars with or without subsequent processing
现行 ICS 77 冶金 2024 5 页 ¥1
ISO 6935-1:2007
Steel for the reinforcement of concrete — Part 1: Plain bars
现行 ICS 77 冶金 2007 10 页 ¥1
ISO 6935-2:2019
Steel for the reinforcement of concrete — Part 2: Ribbed bars
现行 ICS 77 冶金 2019 25 页 ¥2
ISO 6935-3:2023
Steel for the reinforcement of concrete — Part 3: Welded fabric
现行 ICS 77 冶金 2023 12 页 ¥1
ISO 6936:1988
Information processing - Conversion between the two coded character sets of ISO 646 and ISO 6937-2 and the CCITT international telegraph alphabet No. 2 (ITA 2)
现行 ICS 35 信息技术、办公机械 1988 5 页 ¥1
ISO 6939:1988
Textiles — Yarns from packages — Method of test for breaking strength of yarn by the skein method
现行 ICS 59 纺织和皮革技术 1988 4 页 ¥1
ISO 6940:2004
Textile fabrics — Burning behaviour — Determination of ease of ignition of vertically oriented specimens
现行 ICS 13 环保、保健和安全 2004 14 页 ¥1
ISO 6941:2003
Textile fabrics — Burning behaviour — Measurement of flame spread properties of vertically oriented specimens
现行 ICS 13 环保、保健和安全 2003 13 页 ¥1
ISO 6942:2022
Protective clothing — Protection against heat and fire — Method of test: Evaluation of materials and material assemblies when exposed to a source of radiant heat
现行 ICS 13 环保、保健和安全 2022 13 页 ¥1
ISO 6943:2017
Rubber, vulcanized — Determination of tension fatigue
现行 ICS 83 橡胶和塑料工业 2017 18 页 ¥1
ISO 6944-1:2024
Fire containment — Elements of building construction — Part 1: Ventilation ducts
现行 ICS 91 建筑材料和建筑物 2024 31 页 ¥2
ISO 6944-2:2009
Fire containment — Elements of building construction — Part 2: Kitchen extract ducts
现行 ICS 91 建筑材料和建筑物 2009 17 页 ¥1
ISO 6946:2017
Building components and building elements — Thermal resistance and thermal transmittance — Calculation methods
现行 ICS 91 建筑材料和建筑物 2017 40 页 ¥2
ISO 6947:2019
Welding and allied processes — Welding positions
现行 ICS 25 机械制造 2019 19 页 ¥1
ISO 6949:1988
Fruits and vegetables — Principles and techniques of the controlled atmosphere method of storage
现行 ICS 67 食品技术 1988 6 页 ¥1
ISO 6951:1986
Information processing - Processor system bus interface (Eurobus A)
现行 ICS 35 信息技术、办公机械 1986 54 页 ¥3
ISO 6953-1:2024
Pneumatic fluid power — Compressed air pressure regulators and filter-regulators — Part 1: Main characteristics to include in supplier's literature and product-marking requirements
现行 ICS 23 流体系统和通用件 2024 11 页 ¥1