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Tìm thấy 104041 kết quả.

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6721

E DIN EN ISO 6369:2022-05 (DRAFT)

Ice makers for commercial use - Classification, requirements and test conditions.

Ice makers for commercial use - Classification, requirements and test conditions.

6722

E DIN EN ISO 638-1:2022-01 (DRAFT)

Paper, board, pulps and cellulosic nanomaterials - Determination of dry matter content by oven-drying method - Part 1: Materials in solid form.

Paper, board, pulps and cellulosic nanomaterials - Determination of dry matter content by oven-drying method - Part 1: Materials in solid form.

6723

E DIN EN ISO 6401:2022-05 (DRAFT)

Plastics - Poly(vinyl chloride) - Determination of residual vinyl chloride monomer - Gas-chromatographic method.

Plastics - Poly(vinyl chloride) - Determination of residual vinyl chloride monomer - Gas-chromatographic method.

6724

E DIN EN ISO 6507-1:2022-08 (DRAFT)

Metallic materials - Vickers hardness test - Part 1: Test method.

Metallic materials - Vickers hardness test - Part 1: Test method.

6725

E DIN EN ISO 6508-1:2022-12 (DRAFT)

Metallic materials - Rockwell hardness test - Part 1: Test method.

Metallic materials - Rockwell hardness test - Part 1: Test method.

6726

E DIN EN ISO 6508-2:2022-12 (DRAFT)

Metallic materials - Rockwell hardness test - Part 2: Verification and calibration of testing machines and indenters.

Metallic materials - Rockwell hardness test - Part 2: Verification and calibration of testing machines and indenters.

6727

E DIN EN ISO 6508-3:2022-12 (DRAFT)

Metallic materials - Rockwell hardness test - Part 3: Calibration of reference blocks.

Metallic materials - Rockwell hardness test - Part 3: Calibration of reference blocks.

6728

E DIN EN ISO 6603-2:2022-05 (DRAFT)

Plastics - Determination of puncture impact behaviour of rigid plastics - Part 2: Instrumented impact testing.

Plastics - Determination of puncture impact behaviour of rigid plastics - Part 2: Instrumented impact testing.

6729

E DIN EN ISO 6769:2022-02 (DRAFT)

Vitreous and porcelain enamels - Determination of surface scratch hardness according to the Mohs scale.

Vitreous and porcelain enamels - Determination of surface scratch hardness according to the Mohs scale.

6730

E DIN EN ISO 683-17:2022-05 (DRAFT)

Heat-treatable steels, alloy steels and free-cutting steels - Part 17: Ball and roller bearing steels.

Heat-treatable steels, alloy steels and free-cutting steels - Part 17: Ball and roller bearing steels.

6731

E DIN EN ISO 7010/A4:2022-12 (DRAFT)

Graphical symbols - Safety colours and safety signs - Registered safety signs - Amendment 4.

Graphical symbols - Safety colours and safety signs - Registered safety signs - Amendment 4.

6732

E DIN EN ISO 7010/A5:2022-12 (DRAFT)

Graphical symbols - Safety colours and safety signs - Registered safety signs - Amendment 5.

Graphical symbols - Safety colours and safety signs - Registered safety signs - Amendment 5.

6733

E DIN EN ISO 7010/A6:2022-12 (DRAFT)

Graphical symbols - Safety colours and safety signs - Registered safety signs - Amendment 6.

Graphical symbols - Safety colours and safety signs - Registered safety signs - Amendment 6.

6734

E DIN EN ISO 7142:2022-03 (DRAFT)

Binders for paints and varnishes - Epoxy resins - General methods of test.

Binders for paints and varnishes - Epoxy resins - General methods of test.

6735

E DIN EN ISO 7218:2022-07 (DRAFT)

Microbiology of the food chain - General requirements and guidance for microbiological examinations.

Microbiology of the food chain - General requirements and guidance for microbiological examinations.

6736

E DIN EN ISO 7231:2022-07 (DRAFT)

Polymeric materials, cellular, flexible - Determination of air flow value at constant pressure-drop.

Polymeric materials, cellular, flexible - Determination of air flow value at constant pressure-drop.

6737

E DIN EN ISO 7278-2:2022-01 (DRAFT)

Petroleum measurement systems - Part 2: Pipe prover design, calibration and operation.

Petroleum measurement systems - Part 2: Pipe prover design, calibration and operation.

6738
6739

E DIN EN ISO 734:2022-04 (DRAFT)

Oilseed meals - Determination of oil content - Extraction method with hexane (or light petroleum).

Oilseed meals - Determination of oil content - Extraction method with hexane (or light petroleum).

6740

E DIN EN ISO 7439:2022-05 (DRAFT)

Copper-bearing contraceptive intrauterine devices - Requirements and tests.

Copper-bearing contraceptive intrauterine devices - Requirements and tests.

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