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CNS |
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General No. |
CNS 14257 |
| Classified No. |
Z3034 |
Method of test for leakage rate respirator facepiece
呼吸防護具面體洩漏率試驗法 |
Date of Approval
|
Bureau of Standards,
Metrology and Inspection |
Date of
Revision
|
|
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"CNS 14257" standard !
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|
 |
| CNS
Standard Code |
CNS 14257:2017 |
| CNS Standard Classified No. |
Z3034 |
|
CNS Standard English Title |
Method of test for leakage rate respirator facepiece |
|
CNS Standard Chinese Title |
呼吸防護具面體洩漏率試驗法 |
|
CNS Standard Edition |
Status：Current; Latest date：10/23/1998 Confirmed date：10/19/2017 |
|
CNS Standard Pages |
5 |
| Chinese Version Price |
$*** |
| English Translation Price |
$***
USD |
|
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