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共找到 26,254 项标准,第 891 / 1313 页

ISO 4407:2002
Hydraulic fluid power — Fluid contamination — Determination of particulate contamination by the counting method using an optical microscope
现行 ICS 23 流体系统和通用件 2002 14 页 ¥1
ISO 4409:2019
Hydraulic fluid power — Positive-displacement pumps, motors and integral transmissions — Methods of testing and presenting basic steady state performance
现行 ICS 23 流体系统和通用件 2019 26 页 ¥2
ISO 4410:2023
Test methods for the experimental characterization of in-plane permeability of fibrous reinforcements for liquid composite moulding
现行 ICS 83 橡胶和塑料工业 2023 32 页 ¥2
ISO 4411:2019
Hydraulic fluid power — Valves — Determination of differential pressure/flow rate characteristics
现行 ICS 23 流体系统和通用件 2019 10 页 ¥1
ISO 4412-1:1991
Hydraulic fluid power — Test code for determination of airborne noise levels — Part 1: Pumps
现行 ICS 23 流体系统和通用件 1991 20 页 ¥1
ISO 4412-2:1991
Hydraulic fluid power — Test code for determination of airborne noise levels — Part 2: Motors
现行 ICS 23 流体系统和通用件 1991 20 页 ¥1
ISO 4412-3:1991
Hydraulic fluid power — Test code for determination of airborne noise levels — Part 3: Pumps — Method using a parallelepiped microphone array
现行 ICS 23 流体系统和通用件 1991 9 页 ¥1
ISO 4414:2010
Pneumatic fluid power — General rules and safety requirements for systems and their components
现行 ICS 23 流体系统和通用件 2010 38 页 ¥2
ISO 441:1997
Textile machinery and accessories — Drop wires for warp stop motions for weaving machines without automatic drawing-in
现行 ICS 59 纺织和皮革技术 1997 5 页 ¥1
ISO 4426:2021
Intelligent transport systems — Lower layer protocols for usage in the European digital tachograph
现行 ICS 35 信息技术、办公机械 2021 67 页 ¥5
ISO 4427-1:2019
Plastics piping systems for water supply and for drainage and sewerage under pressure — Polyethylene (PE) — Part 1: General
现行 ICS 23 流体系统和通用件 2019 17 页 ¥1
ISO 4427-2:2019/Amd 1:2023
Plastics piping systems for water supply, and for drainage and sewerage under pressure — Polyethylene (PE) — Part 2: Pipes — Amendment 1
现行 ICS 91 建筑材料和建筑物 2019 2 页 ¥1
ISO 4427-3:2019
Plastics piping systems for water supply, and for drainage and sewerage under pressure — Polyethylene (PE) — Part 3: Fittings
现行 ICS 23 流体系统和通用件 2019 35 页 ¥2
ISO 4427-5:2019
Plastics piping systems for water supply, and for drainage and sewerage under pressure — Polyethylene (PE) — Part 5: Fitness for purpose of the system
现行 ICS 23 流体系统和通用件 2019 9 页 ¥1
ISO 4433-2:1997
Thermoplastics pipes — Resistance to liquid chemicals — Classification — Part 2: Polyolefin pipes
现行 ICS 23 流体系统和通用件 1997 13 页 ¥1
ISO 4433-3:1997
Thermoplastics pipes — Resistance to liquid chemicals — Classification — Part 3: Unplasticized poly(vinyl chloride) (PVC-U), high-impact poly (vinyl chloride) (PVC-HI) and chlorinated poly (vinyl chloride) (PVC-C) pipes
现行 ICS 23 流体系统和通用件 1997 9 页 ¥1
ISO 4433-4:1997
Thermoplastics pipes — Resistance to liquid chemicals — Classification — Part 4: Poly(vinylidene fluoride) (PVDF) pipes
现行 ICS 23 流体系统和通用件 1997 9 页 ¥1
ISO 4435:2003
Plastics piping systems for non-pressure underground drainage and sewerage — Unplasticized poly(vinyl chloride) (PVC-U)
现行 ICS 93 土木工程 2003 22 页 ¥2
ISO 4437-1:2024
Plastics piping systems for the supply of gaseous fuels — Polyethylene (PE) — Part 1: General
现行 ICS 83 橡胶和塑料工业 2024 20 页 ¥1
ISO 4437-2:2024
Plastics piping systems for the supply of gaseous fuels — Polyethylene (PE) — Part 2: Pipes
现行 ICS 83 橡胶和塑料工业 2024 23 页 ¥2