
ISO
搜尋結果:找到 21829 筆資料
- 【組 織】ISO
- 【文件編號】ISO 11665-2
Measurement of radioactivity in the environment - Air: radon-222 - Part 2: Integrated measurement method for determining average potential alpha energy concentration of its short-lived decay products - First Edition
- 【日 期】2012/7/15
- 【語 言】English
- 【狀 態】Active
- 【組 織】ISO
- 【文件編號】ISO 11665-3
Measurement of radioactivity in the environment - Air: radon-222 - Part 3: Spot measurement method of the potential alpha energy concentration of its short-lived decay products - First Edition
- 【日 期】2012/7/15
- 【語 言】English
- 【狀 態】Active
- 【組 織】ISO
- 【文件編號】ISO 11665-4
Measurement of radioactivity in the environment - Air: radon-222 - Part 4: Integrated measurement method for determining average activity concentration using passive sampling and delayed analysis - First Edition
- 【日 期】2012/7/15
- 【語 言】English
- 【狀 態】Active
- 【組 織】ISO
- 【文件編號】ISO 11665-5
Measurement of radioactivity in the environment - Air: radon-222 - Part 5: Continuous measurement method of the activity concentration - First Edition
- 【日 期】2012/7/15
- 【語 言】English
- 【狀 態】Active
- 【組 織】ISO
- 【文件編號】ISO 11665-6
Measurement of radioactivity in the environment - Air: radon-222 - Part 6: Spot measurement method of the activity concentration - First Edition
- 【日 期】2012/7/15
- 【語 言】English
- 【狀 態】Active
- 【組 織】ISO
- 【文件編號】ISO 11665-7
Measurement of radioactivity in the environment - Air: radon-222 - Part 7: Accumulation method for estimating surface exhalation rate - First Edition
- 【日 期】2012/7/15
- 【語 言】English
- 【狀 態】Active
- 【組 織】ISO
- 【文件編號】ISO 20643 AMD 1
Mechanical vibration - Hand-held and hand-guided machinery - Principles for evaluation of vibration emission Amendment 1: Accelerometer positions - First Edition
- 【日 期】2012/7/15
- 【語 言】English
- 【狀 態】Active
- 【組 織】ISO
- 【文件編號】ISO 21940-21
Mechanical vibration - Rotor balancing - Part 21: Description and evaluation of balancing machines - First Edition
- 【日 期】2012/7/15
- 【語 言】English
- 【狀 態】Active
- 【組 織】ISO
- 【文件編號】ISO 4965-1
Metallic materials - Dynamic force calibration for uniaxial fatigue testing - Part 1: Testing systems - First Edition
- 【日 期】2012/7/15
- 【語 言】English
- 【狀 態】Active
- 【組 織】ISO
- 【文件編號】ISO 4965-2
Metallic materials - Dynamic force calibration for uniaxial fatigue testing - Part 2: Dynamic calibration device (DCD) instrumentation - First Edition
- 【日 期】2012/7/15
- 【語 言】English
- 【狀 態】Active