- 标准号
- 标准名称
- 发布日期
- ISO 6004:1991
- Alpine skis — Ski binding screws — Requirements
- 1991-08-14
- ISO 9486:1991
- Workplace air — Determination of vaporous chlorinated hydrocarbons — Charcoal tube/solvent desorption/gas chromatographic method
- 1991-08-14
- ISO 8302:1991
- Thermal insulation — Determination of steady-state thermal resistance and related properties — Guarded hot plate apparatus
- 1991-08-14
- ISO 4915:1991
- Textiles — Stitch types — Classification and terminology
- 1991-08-14
- ISO 8229:1991
- Operations and baths relating to dry-cleaning machines — Vocabulary
- 1991-08-14
- ISO 7876-2:1991
- Fuel injection equipment — Vocabulary — Part 2: Fuel injectors
- 1991-08-14
- ISO 8570:1991
- Plastics — Film and sheeting - Determination of cold-crack temperature
- 1991-08-14
- ISO 9487:1991
- Workplace air — Determination of vaporous aromatic hydrocarbons — Charcoal tube/solvent desorption/gas chromatographic method
- 1991-08-14
- ISO/IEC 8441-2:1991
- Information technology -- High density digital recording (HDDR) -- Part 2: Guide for interchange practice
- 1991-08-07
- ISO 8301:1991
- Thermal insulation — Determination of steady-state thermal resistance and related properties — Heat flow meter apparatus
- 1991-08-07
- ISO 5799:1991
- Photography — Direct-exposing medical and dental radiographic film/process systems — Determination of ISO speed and ISO average gradient
- 1991-08-07
- ISO 8720:1991
- Passenger cars — Specifications for mechanical jacks
- 1991-08-07
- ISO/IEC 8441-2:1991
- Information technology — High density digital recording (HDDR) — Part 2: Guide for interchange practice
- 1991-08-07
- ISO 8866:1991/Cor 1:1991
- Rotary core diamond drilling equipment — System C — Technical Corrigendum 1
- 1991-08-07
- IEC 60748-3-1:1991
- Semiconductor devices. Integrated circuits - Part 3: Analogue integrated circuits - Section one: Blank detail specification for monolithic integrated operational amplifiers
- 1991-08-01
- IEC 60455-2-2:1984/COR1:1991
- Corrigendum 1 - Specification for solventless polymerisable resinous compounds used for electrical insulation - Part 2: Methods of test - Test methods for coating powders for electrical purposes
- 1991-07-31
- ISO 7643:1991
- Caravans and light trailers — Trailers of categories 01 and 02 with overrun brakes — Linear bench test methods for brake controls
- 1991-07-24
- IEC 60122-2-1:1991
- Quartz crystal units for frequency control and selection - Part 2: Guide to the use of quartz crystal units for frequency control and selection - Section One: Quartz crystal units for microprocessor clock supply
- 1991-07-21
- IEC 61119-2:1991
- Digital audio tape cassette system - Part 2: DAT calibration tape
- 1991-07-19
- IEC TS 61081:1991
- Pneumatic instruments driven by associated process gas - Safe installation and operating procedures - Guidelines
- 1991-07-18

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