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ISO 21285:2019
Soil quality — Inhibition of reproduction of the soil mite (Hypoaspis aculeifer) by soil contaminants
现行 ICS 13 环保、保健和安全 2019 21 页 ¥2
ISO 21286:2019
Soil quality — Identification of ecotoxicological test species by DNA barcoding
现行 ICS 13 环保、保健和安全 2019 20 页 ¥1
ISO 21289:2008
Mechanical vibration and shock — Parameters to be specified for the acquisition of vibration data
现行 ICS 17 计量学和测量、物理现象 2008 12 页 ¥1
ISO 21291:2019
Traditional Chinese medicine —Therapeutic fumigation devices
现行 ICS 11 医药卫生技术 2019 8 页 ¥1
ISO 21292:2020
Traditional Chinese medicine — Electric heating moxibustion equipment
现行 ICS 11 医药卫生技术 2020 5 页 ¥1
ISO 21294:2017
Oilseeds — Manual or automatic discontinuous sampling
现行 ICS 67 食品技术 2017 11 页 ¥1
ISO 21298:2017
Health informatics — Functional and structural roles
现行 ICS 35 信息技术、办公机械 2017 33 页 ¥2
ISO 21299:2009
Powered ride-on turf care equipment — Roll-over protective structures (ROPS) — Test procedures and acceptance criteria
现行 ICS 65 农业 2009 22 页 ¥2
ISO 21300:2019
Traditional Chinese medicine — Guidelines and specification for Chinese materia medica
现行 ICS 11 医药卫生技术 2019 9 页 ¥1
ISO 21301-1:2019
Plastics — Ethylene-vinyl acetate (EVAC) moulding and extrusion materials — Part 1: Designation system and basis for specifications
现行 ICS 83 橡胶和塑料工业 2019 7 页 ¥1
ISO 21301-2:2019
Plastics — Ethylene-vinyl acetate (EVAC) moulding and extrusion materials — Part 2: Preparation of test specimens and determination of properties
现行 ICS 83 橡胶和塑料工业 2019 9 页 ¥1
ISO 21302-1:2019
Plastics — Polybutene-1 (PB-1) moulding and extrusion materials — Part 1: Designation system and basis for specifications
现行 ICS 83 橡胶和塑料工业 2019 7 页 ¥1
ISO 21302-2:2019
Plastics — Polybutene-1 (PB-1) moulding and extrusion materials — Part 2: Preparation of test specimens and determination of properties
现行 ICS 83 橡胶和塑料工业 2019 7 页 ¥1
ISO 21304-1:2019
Plastics — Ultra-high-molecular-weight polyethylene (PE-UHMW) moulding and extrusion materials — Part 1: Designation system and basis for specifications
现行 ICS 83 橡胶和塑料工业 2019 8 页 ¥1
ISO 21304-2:2021
Plastics — Ultra-high-molecular-weight polyethylene (PE-UHMW) moulding and extrusion materials — Part 2: Preparation of test specimens and determination of properties
现行 ICS 83 橡胶和塑料工业 2021 20 页 ¥1
ISO 21305-1:2019
Plastics — Polycarbonate (PC) moulding and extrusion materials — Part 1: Designation system and basis for specification
现行 ICS 83 橡胶和塑料工业 2019 6 页 ¥1
ISO 21305-2:2019
Plastics — Polycarbonate (PC) moulding and extrusion materials — Part 2: Preparation of test specimens and determination of properties
现行 ICS 83 橡胶和塑料工业 2019 7 页 ¥1
ISO 21306-1:2019
Plastics — Unplasticized poly(vinyl chloride) (PVC-U) moulding and extrusion materials — Part 1: Designation system and basis for specifications
现行 ICS 83 橡胶和塑料工业 2019 5 页 ¥1
ISO 21306-2:2019
Plastics — Unplasticized poly(vinyl chloride) (PVC-U) moulding and extrusion materials — Part 2: Preparation of test specimens and determination of properties
现行 ICS 83 橡胶和塑料工业 2019 6 页 ¥1
ISO 21307:2017/Amd 1:2020
Plastics pipes and fittings — Butt fusion jointing procedures for polyethylene (PE) piping systems — Amendment 1
现行 ICS 23 流体系统和通用件 2017 2 页 ¥1