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Tìm thấy 73948 kết quả.

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6681

E DIN 50451-5:2022-02 (DRAFT)

Testing of materials for semiconductor technology - Determination of trace elements in liquids - Part 5: Guideline for the selection of materials and testing of their suitability for apparatus for sampling and sample preparation for the determination of trace elements in the range of micrograms per kilogram and nanograms per kilogram.

Testing of materials for semiconductor technology - Determination of trace elements in liquids - Part 5: Guideline for the selection of materials and testing of their suitability for apparatus for sampling and sample preparation for the determination of trace elements in the range of micrograms per kilogram and nanograms per kilogram.

6682

E DIN 50451-8:2022-01 (DRAFT)

Testing of materials for semiconductor technology - Determination of traces of elements in liquids - Part 8: Determination of 33 elements in high-purity sulfuric acid by ICP-MS.

Testing of materials for semiconductor technology - Determination of traces of elements in liquids - Part 8: Determination of 33 elements in high-purity sulfuric acid by ICP-MS.

6683

E DIN 509:2022-03 (DRAFT)

Technical product documentation - Relief grooves - Types and dimensions - Tolerances.

Technical product documentation - Relief grooves - Types and dimensions - Tolerances.

6684

E DIN 50916-1:2022-07 (DRAFT)

Testing of copper alloys - Stress corrosion cracking test in ammonia - Part 1: Testing of tubes, rods and profiles.

Testing of copper alloys - Stress corrosion cracking test in ammonia - Part 1: Testing of tubes, rods and profiles.

6685

E DIN 50916-2:2022-07 (DRAFT)

Testing of copper alloys - Stress corrosion cracking test using ammonia - Part 2: Testing of components.

Testing of copper alloys - Stress corrosion cracking test using ammonia - Part 2: Testing of components.

6686

E DIN 50937:2022-07 (DRAFT)

Corrosion of metals and alloys - Comparative account of accelerated corrosion test methods and of their suitability for different fields of application and corrosion protection systems.

Corrosion of metals and alloys - Comparative account of accelerated corrosion test methods and of their suitability for different fields of application and corrosion protection systems.

6687

E DIN 50989-4:2022-02 (DRAFT)

Ellipsometry - Part 4: Semi-transparent single layer model.

Ellipsometry - Part 4: Semi-transparent single layer model.

6688

E DIN 51043-1:2022-07 (DRAFT)

Trass - Part 1: Requirements and test.

Trass - Part 1: Requirements and test.

6689

E DIN 51043-2:2022-07 (DRAFT)

Trass - Part 2: Conformity assessment.

Trass - Part 2: Conformity assessment.

6690

E DIN 51085:2022-02 (DRAFT)

Testing of oxidic raw and basic materials - Determination of total sulphur content.

Testing of oxidic raw and basic materials - Determination of total sulphur content.

6691

E DIN 51220:2022-02 (DRAFT)

Materials testing machines - Generals for requirements and for verification and calibration of materials testing machines.

Materials testing machines - Generals for requirements and for verification and calibration of materials testing machines.

6692

E DIN 51531:2022-12 (DRAFT)

Petroleum waxes - Determination of oil content.

Petroleum waxes - Determination of oil content.

6693

E DIN 51750-3:2022-12 (DRAFT)

Testing of mineral oils - Sampling - Pasty and solid materials.

Testing of mineral oils - Sampling - Pasty and solid materials.

6694

E DIN 51813:2022-02 (DRAFT)

Testing of lubricants - Determination of the content of foreign solid matters in lubricating greases - Particle sizes above 25 µm.

Testing of lubricants - Determination of the content of foreign solid matters in lubricating greases - Particle sizes above 25 µm.

6695

E DIN 51834-5:2022-10 (DRAFT)

Testing of lubricants - Tribological test in the translatory oscillation apparatus - Part 5: Quantification of the friction-induced noise development of brake fluids in EPDM-steel contacts.

Testing of lubricants - Tribological test in the translatory oscillation apparatus - Part 5: Quantification of the friction-induced noise development of brake fluids in EPDM-steel contacts.

6696

E DIN 51899/A1:2022-01 (DRAFT)

Gas analysis - Measurement programs and data evaluation procedures for gas chromatography and other comparison methods; Amendment 1; only on CD-ROM.

Gas analysis - Measurement programs and data evaluation procedures for gas chromatography and other comparison methods; Amendment 1; only on CD-ROM.

6697

E DIN 51900:2022-06 (DRAFT)

Testing of solid and liquid fuels - Determination of gross calorific value by the bomb calorimeter and calculation of net calorific value.

Testing of solid and liquid fuels - Determination of gross calorific value by the bomb calorimeter and calculation of net calorific value.

6698

E DIN 52170-1:2022-07 (DRAFT)

Determination of composition of hardened concrete - Part 1: General, terms, sampling and dry-bulk density.

Determination of composition of hardened concrete - Part 1: General, terms, sampling and dry-bulk density.

6699

E DIN 52170-2:2022-07 (DRAFT)

Determination of composition of hardened concrete - Part 2: Hydrochloric acid insoluble, limestone and/or dolomite containing aggregate; Materials used for the concrete not available.

Determination of composition of hardened concrete - Part 2: Hydrochloric acid insoluble, limestone and/or dolomite containing aggregate; Materials used for the concrete not available.

6700

E DIN 52170-3:2022-07 (DRAFT)

Determination of composition of hardened concrete - Part 3: Hydrochloric acid insoluble aggregate; Materials used for the concrete not available.

Determination of composition of hardened concrete - Part 3: Hydrochloric acid insoluble aggregate; Materials used for the concrete not available.

Tổng số trang: 3698