资质认证
- IEC 61065:1991/COR1:1993
- Corrigendum 1 - Method for evaluating the low temperature flow properties of mineral insulating oils after ageing
- 1993-11-30
- ISO/IEC 11458:1993
- Information technology - Microprocessor systems - VICbus: Inter-crate cable bus
- 1993-11-30
- IEC 60155:1993
- Glow-starters for fluorescent lamps
- 1993-11-29
- IEC 60155:1993
- Glow-starters for fluorescent lamps
- 1993-11-29
- IEC 61187:1993
- Electrical and electronic measuring equipment - Documentation
- 1993-11-29
- IEC 60155:1993
- Glow-starters for fluorescent lamps
- 1993-11-29
- IEC 61043:1993
- Electroacoustics - Instruments for the measurement of sound intensity - Measurements with pairs of pressure sensing microphones
- 1993-11-29
- IEC 61213:1993
- Analogue audio recording on video tape - Polarity of magnetization
- 1993-11-29
- IEC 60825-1:1993
- Safety of laser products - Part 1: Equipment classification, requirements and user's guide
- 1993-11-29
- ISO 10371:1993
- Reinforcement materials — Braided tapes — Basis for a specification
- 1993-11-24
- ISO 9666:1993
- Aircraft — Self-propelled lavatory-servicing vehicle — Functional requirements
- 1993-11-24
- ISO 1608-1:1993
- Vapour vacuum pumps — Measurement of performance characteristics — Part 1: Measurement of volume rate of flow (pumping speed)
- 1993-11-24
- ISO 10060:1993
- Dense, shaped refractory products — Test methods for products containing carbon
- 1993-11-24
- ISO 2162-1:1993
- Technical product documentation — Springs — Part 1: Simplified representation
- 1993-11-24
- ISO 6198:1993
- Micrographics — Readers for transparent microforms — Performance characteristics
- 1993-11-24
- ISO 11248:1993
- Plastics — Thermosetting moulding materials — Evaluation of short-term performance at elevated temperatures
- 1993-11-24
- ISO 4899:1993
- Textile-glass-reinforced thermosetting plastics — Properties and test methods
- 1993-11-24
- ISO 5626:1993
- Paper — Determination of folding endurance
- 1993-11-17
- ISO 3685:1993
- Tool-life testing with single-point turning tools
- 1993-11-17
- ISO 6660:1993
- Mangoes — Cold storage
- 1993-11-17
