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ISO 21281:2005
Construction and layout of pedals of self-propelled sit-down rider-controlled industrial trucks — Rules for the construction and layout of pedals
现行
ICS 53 材料储运设备
2005
4 页
¥1
ISO 21283:2018
Iron ores — Determination of specific surface area — Test method using air-permeability apparatus (Blaine)
现行
ICS 73 采矿和矿产品
2018
12 页
¥1
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