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ISO 21111-3:2020
Road vehicles — In-vehicle Ethernet — Part 3: Optical 1-Gbit/s physical entity requirements and conformance test plan
现行 ICS 43 道路车辆工程 2020 186 页 ¥5
ISO 21111-4:2020
Road vehicles — In-vehicle Ethernet — Part 4: General requirements and test methods of optical gigabit Ethernet components
现行 ICS 43 道路车辆工程 2020 62 页 ¥5
ISO 21111-5:2020
Road vehicles — In-vehicle Ethernet — Part 5: Optical 1-Gbit/s physical layer system requirements and test plans
现行 ICS 43 道路车辆工程 2020 73 页 ¥5
ISO 21111-6:2021
Road vehicles — In-vehicle Ethernet — Part 6: Electrical 100-Mbit/s physical entity requirements and conformance test plan
现行 ICS 43 道路车辆工程 2021 123 页 ¥5
ISO 21111-8:2022
Road vehicles — In-vehicle Ethernet — Part 8: Electrical 100-Mbit/s Ethernet transmission media, components and tests
现行 ICS 43 道路车辆工程 2022 23 页 ¥2
ISO 21113:2018
Fine ceramics (advanced ceramics, advanced technical ceramics) — Test method for fracture toughness of monolithic ceramic thin plates at room temperature
现行 ICS 81 玻璃和陶瓷工业 2018 21 页 ¥2
ISO 21115:2019
Water quality — Determination of acute toxicity of water samples and chemicals to a fish gill cell line (RTgill-W1)
现行 ICS 13 环保、保健和安全 2019 38 页 ¥2
ISO 21125:2019
Ships and marine technology — Marine cranes — Manufacturing requirements
现行 ICS 47 造船和海上构筑物 2019 9 页 ¥1
ISO 21127:2023
Information and documentation — A reference ontology for the interchange of cultural heritage information
现行 ICS 35 信息技术、办公机械 2023 190 页 ¥5
ISO 21128:2006
Cork stoppers — Determination of oxidizing residues — Iodometric titration method
现行 ICS 55 货物的包装和调运 2006 5 页 ¥1
ISO 21129:2007
Hygrothermal performance of building materials and products — Determination of water-vapour transmission properties — Box method
现行 ICS 91 建筑材料和建筑物 2007 11 页 ¥1
ISO 21130:2019
Ships and marine technology — Major components of emergency towing arrangements
现行 ICS 47 造船和海上构筑物 2019 19 页 ¥1
ISO 21131:2019
Ships and marine technology — Marine cranes — Noise limits and measuring method
现行 ICS 47 造船和海上构筑物 2019 6 页 ¥1
ISO 21132:2019
Ships and marine technology — Marine cranes — Operation and maintenance requirements
现行 ICS 47 造船和海上构筑物 2019 6 页 ¥1
ISO 21135:2024
Chemicals for the leather tanning industry — Determination of the total content of certain bisphenols
现行 ICS 59 纺织和皮革技术 2024 13 页 ¥1
ISO 21138-1:2020
Plastics piping systems for non-pressure underground drainage and sewerage — Structured-wall piping systems of unplasticized poly(vinyl chloride) (PVC-U), polypropylene (PP) and polyethylene (PE) — Part 1: Material specification and performance criteria for pipes, fittings and systems
现行 ICS 93 土木工程 2020 17 页 ¥1
ISO 21138-2:2020
Plastics piping systems for non-pressure underground drainage and sewerage — Structured-wall piping systems of unplasticized poly(vinyl chloride) (PVC-U), polypropylene (PP) and polyethylene (PE) — Part 2: Pipes and fittings with smooth external surface, Type A
现行 ICS 93 土木工程 2020 39 页 ¥2
ISO 21138-3:2020
Plastics piping systems for non-pressure underground drainage and sewerage — Structured-wall piping systems of unplasticized poly(vinyl chloride) (PVC-U), polypropylene (PP) and polyethylene (PE) — Part 3: Pipes and fittings with non-smooth external surface, Type B
现行 ICS 93 土木工程 2020 38 页 ¥2
ISO 2113:2023
Reinforcement fibres — Woven fabrics — Requirements and specifications
现行 ICS 59 纺织和皮革技术 2023 8 页 ¥1
ISO 21143:2020
Technical product documentation — Requirements for digital mock-up virtual assembly test for mechanical products
现行 ICS 21 机械系统和通用件 2020 15 页 ¥1