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Tìm thấy 73948 kết quả.

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73861

prEN ISO 374-2

Protective gloves against dangerous chemicals and micro-organisms - Part 2: Determination of resistance to penetration (ISO/DIS 374-2:2018)

Protective gloves against dangerous chemicals and micro-organisms - Part 2: Determination of resistance to penetration (ISO/DIS 374-2:2018)

73862

prEN ISO 374-4

Protective gloves against chemicals and micro-organisms - Part 4: Determination of resistance to degradation by chemicals (ISO/DIS 374-4:2018)

Protective gloves against chemicals and micro-organisms - Part 4: Determination of resistance to degradation by chemicals (ISO/DIS 374-4:2018)

73863

prEN ISO 3743-2

Acoustics - Determination of sound power levels of noise sources using sound pressure - Engineering methods for small, movable sources in reverberant fields - Part 2: Methods for special reverberation test rooms (ISO/FDIS 3743-2:2017)

Acoustics - Determination of sound power levels of noise sources using sound pressure - Engineering methods for small, movable sources in reverberant fields - Part 2: Methods for special reverberation test rooms (ISO/FDIS 3743-2:2017)

73864

prEN ISO 3821

Gas welding equipment - Rubber hoses for welding, cutting and allied processes (ISO/DIS 3821:2019)

Gas welding equipment - Rubber hoses for welding, cutting and allied processes (ISO/DIS 3821:2019)

73865

prEN ISO 4180

Packaging - Complete, filled transport packages - General rules for the compilation of performance test schedules (ISO/DIS 4180:2019)

Packaging - Complete, filled transport packages - General rules for the compilation of performance test schedules (ISO/DIS 4180:2019)

73866

prEN ISO 4254-17

Agricultural machinery - Safety - Part 17: Root crop harvesters (ISO/DIS 4254-17:2018)

Agricultural machinery - Safety - Part 17: Root crop harvesters (ISO/DIS 4254-17:2018)

73867

prEN ISO 4259-3

Petroleum and related products - Precision of measurement methods and results - Part 3: Monitoring and management of precision data in relation to methods of test (ISO/DIS 4259-3:2018)

Petroleum and related products - Precision of measurement methods and results - Part 3: Monitoring and management of precision data in relation to methods of test (ISO/DIS 4259-3:2018)

73868

prEN ISO 439

Steel and cast irons - Determination of silicon content - Gravimetric method (ISO/DIS 439:2019)

Steel and cast irons - Determination of silicon content - Gravimetric method (ISO/DIS 439:2019)

73869

prEN ISO 4489

Sintered hardmetals - Sampling and testing (ISO/DIS 4489:2018)

Sintered hardmetals - Sampling and testing (ISO/DIS 4489:2018)

73870

prEN ISO 4497

Metallic powders - Determination of particle size by dry sieving (ISO/DIS 4497:2019)

Metallic powders - Determination of particle size by dry sieving (ISO/DIS 4497:2019)

73871

prEN ISO 4499-1

Hardmetals - Metallographic determination of microstructure - Part 1: Photomicrographs and description (ISO/DIS 4499-1:2018)

Hardmetals - Metallographic determination of microstructure - Part 1: Photomicrographs and description (ISO/DIS 4499-1:2018)

73872

prEN ISO 4499-2

Hardmetals - Metallographic determination of microstructure - Part 2: Measurement of WC grain size (ISO/DIS 4499-2:2018)

Hardmetals - Metallographic determination of microstructure - Part 2: Measurement of WC grain size (ISO/DIS 4499-2:2018)

73873

prEN ISO 4577

Plastics - Polypropylene and propylene-copolymers - Determination of thermal oxidative stability in air - Oven method

Plastics - Polypropylene and propylene-copolymers - Determination of thermal oxidative stability in air - Oven method

73874

prEN ISO 4884

Hardmetals - Sampling and testing of powders using sintered test pieces (ISO/DIS 4884:2018)

Hardmetals - Sampling and testing of powders using sintered test pieces (ISO/DIS 4884:2018)

73875

prEN ISO 5010

Earth-moving machinery - Wheeled machines - Steering requirements (ISO/DIS 5010:2018)

Earth-moving machinery - Wheeled machines - Steering requirements (ISO/DIS 5010:2018)

73876

prEN ISO 5135

Acoustics - Determination of sound power levels of noise from air-terminal devices, air-terminal units, dampers and valves by measurement in a reverberation test room (ISO/DIS 5135:2019)

Acoustics - Determination of sound power levels of noise from air-terminal devices, air-terminal units, dampers and valves by measurement in a reverberation test room (ISO/DIS 5135:2019)

73877

prEN ISO 5167-6

Measurement of fluid flow by means of pressure differential devices inserted in circular cross-section conduits running full - Part 6: Wedge meters (ISO 5167-6:2019)

Measurement of fluid flow by means of pressure differential devices inserted in circular cross-section conduits running full - Part 6: Wedge meters (ISO 5167-6:2019)

73878

prEN ISO 5173

Destructive tests on welds in metallic materials - Bend tests (ISO/DIS 5173:2017)

Destructive tests on welds in metallic materials - Bend tests (ISO/DIS 5173:2017)

73879

prEN ISO 536

Paper and board - Determination of grammage (ISO/DIS 536:2019)

Paper and board - Determination of grammage (ISO/DIS 536:2019)

73880

prEN ISO 5362

Anaesthetic reservoir bags (ISO 5362:2006)

Anaesthetic reservoir bags (ISO 5362:2006)

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