- 标准号
- 标准名称
- 发布日期
- IEC 60774-2:1999
- Helical-scan video tape cassette system using 12,65 mm (0,5 in) magnetic tape on type VHS - Part 2: FM audio recording
- 1999-11-24
- IEC 61683:1999
- Photovoltaic systems - Power conditioners - Procedure for measuring efficiency
- 1999-11-24
- IEC 61000-4-28:1999
- Electromagnetic compatibility (EMC) - Part 4-28: Testing and measurement techniques - Variation of power frequency, immunity test
- 1999-11-24
- IEC 60669-2-1:1996/AMD2:1999
- Amendment 2 - Switches for household and similar fixed-electrical installations - Part 2: Particular requirements - Section 1: Electronic switches
- 1999-11-24
- ISO 4093:1999
- Diesel engines — Fuel injection pumps — High-pressure pipes for testing
- 1999-11-24
- ISO 603-11:1999/Cor 1:1999
- Bonded abrasive products — Dimensions — Part 11: Hand finishing sticks — Technical Corrigendum 1
- 1999-11-24
- ISO 15853:1999
- Thermoplastics materials — Preparation of tubular test pieces for the determination of the hydrostatic strength of materials used for injection moulding
- 1999-11-24
- ISO 603-12:1999/Cor 1:1999
- Bonded abrasive products — Dimensions — Part 12: Grinding wheels for deburring and fettling on a straight grinder — Technical Corrigendum 1
- 1999-11-24
- ISO 603-13:1999/Cor 1:1999
- Bonded abrasive products — Dimensions — Part 13: Grinding wheels for deburring and fettling on a vertical grinder — Technical Corrigendum 1
- 1999-11-24
- ISO 1051:1999
- Rivet shank diameters
- 1999-11-24
- ISO 13805:1999
- Vitreous and porcelain enamels for aluminium — Determination of the adhesion of enamels on aluminium under the action of electrolytic solution (spall test)
- 1999-11-24
- ISO 603-3:1999/Cor 1:1999
- Bonded abrasive products — Dimensions — Part 3: Grinding wheels for internal cylindrical grinding — Technical Corrigendum 1
- 1999-11-24
- ISO 603-6:1999/Cor 1:1999
- Bonded abrasive products — Dimensions — Part 6: Grinding wheels for tool and tool room grinding — Technical Corrigendum 1
- 1999-11-24
- ISO 603-10:1999/Cor 1:1999
- Bonded abrasive products — Dimensions — Part 10: Stones for honing and superfinishings — Technical Corrigendum 1
- 1999-11-24
- ISO 603-7:1999/Cor 1:1999
- Bonded abrasive products — Dimensions — Part 7: Grinding wheels for manually guided grinding — Technical Corrigendum 1
- 1999-11-24
- ISO 603-4:1999/Cor 1:1999
- Bonded abrasive products — Dimensions — Part 4: Grinding wheels for surface grinding/peripheral grinding — Technical Corrigendum 1
- 1999-11-24
- ISO 603-1:1999/Cor 1:1999
- Bonded abrasive products — Dimensions — Part 1: Grinding wheels for external cylindrical grinding between centres — Technical Corrigendum 1
- 1999-11-24
- ISO 603-2:1999/Cor 1:1999
- Bonded abrasive products — Dimensions — Part 2: Grinding wheels for centreless external cylindrical grinding — Technical Corrigendum 1
- 1999-11-24
- ISO 603-5:1999/Cor 1:1999
- Bonded abrasive products — Dimensions — Part 5: Grinding wheels for surface grinding/face grinding — Technical Corrigendum 1
- 1999-11-24
- IEC 60146-2:1999
- Semiconductor converters - Part 2: Self-commutated semiconductor converters including direct d.c. converters
- 1999-11-17

资质认证