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ISO 4904:2023
Traditional Chinese medicine — Inner pack of decoction pieces
现行 ICS 11 医药卫生技术 2023 8 页 ¥1
ISO 4906:2024
Tobacco and tobacco products — Determination of filling power for preparation of fine-cut smoking articles — Constant-weight pressurization
现行 ICS 65 农业 2024 6 页 ¥1
ISO 4907-1:2023
Plastics — Ion exchange resin — Part 1: Determination of exchange capacity of acrylic anion exchange resins
现行 ICS 83 橡胶和塑料工业 2023 16 页 ¥1
ISO 4907-2:2023
Plastics — Ion exchange resin — Part 2: Determination of water content of anion exchange resins in hydroxide form by centrifugation
现行 ICS 83 橡胶和塑料工业 2023 8 页 ¥1
ISO 4907-3:2023
Plastics — Ion exchange resin — Part 3: Determination of exchange capacity of anion exchange resins in hydroxide form
现行 ICS 83 橡胶和塑料工业 2023 11 页 ¥1
ISO 490:1993
Cinematography — Magnetic stripes and magnetic recording head gaps for sound record on 16 mm motion-picture film perforated along one edge (Type 1) — Positions and width dimensions
现行 ICS 37 成像技术 1993 3 页 ¥1
ISO 4912:1981
Textiles — Cotton fibres — Evaluation of maturity — Microscopic method
现行 ICS 59 纺织和皮革技术 1981 8 页 ¥1
ISO 4914:2021
Financial services — Unique product identifier (UPI)
现行 ICS 03 社会学、服务、公司(企业)的组织… 2021 8 页 ¥1
ISO 4915:1991
Textiles — Stitch types — Classification and terminology
现行 ICS 59 纺织和皮革技术 1991 48 页 ¥3
ISO 4916:1991
Textiles — Seam types — Classification and terminology
现行 ICS 59 纺织和皮革技术 1991 64 页 ¥5
ISO 4917-1:2024
Design of nuclear power plants against seismic events — Part 1: Principles
现行 ICS 91 建筑材料和建筑物 2024 17 页 ¥1
ISO 4917-3:2024
Design of nuclear power plants against seismic events — Part 3: Civil structures
现行 ICS 91 建筑材料和建筑物 2024 23 页 ¥2
ISO 4917-4:2024
Design of nuclear power plants against seismic events — Part 4: Components
现行 ICS 91 建筑材料和建筑物 2024 36 页 ¥2
ISO 4917-6:2024
Design of nuclear power plants against seismic events — Part 6: Post-seismic measures
现行 ICS 91 建筑材料和建筑物 2024 12 页 ¥1
ISO 4918:2016/Amd 1:2018
Resilient, textile and laminate floor coverings — Castor chair test — Amendment 1: Surface hardness
现行 ICS 97 家用和商用设备、文娱、体育 2016 1 页 ¥1
ISO 4919:2012
Carpets — Determination of tuft withdrawal force
现行 ICS 97 家用和商用设备、文娱、体育 2012 4 页 ¥1
ISO 4920:2012
Textile fabrics — Determination of resistance to surface wetting (spray test)
现行 ICS 59 纺织和皮革技术 2012 7 页 ¥1
ISO 4921:2000
Knitting — Basic concepts — Vocabulary
现行 ICS 01 综合、术语学、标准化、文献 2000 35 页 ¥2
ISO 4925:2020
Road vehicles — Specification of non-petroleum-based brake fluids for hydraulic systems
现行 ICS 43 道路车辆工程 2020 25 页 ¥2
ISO 4926:2020
Road vehicles — Hydraulic braking systems — Non-petroleum-based reference fluid
现行 ICS 43 道路车辆工程 2020 2 页 ¥1