Strict quality inspection and control. Testing system construction:
1) Self-test.
2) Mutual inspection.
3) Sampling.
4) Award and punishment.
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Standard:NSF/ANSI-61 Number:C0402895-01 Issue Date:2018-09-26 Scope/Range:Drinking Water Issued By:NSF International |
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Standard:ISO 14001:2015 Number:016ZB18E32979R2M Issue Date:2009-12-30 Expiry Date:2021-12-01 Issued By:BCC IAF CNAS |
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Standard:GB/T19001 Number:016ZB18Q3J20026R3M Issue Date:2009-12-30 Expiry Date:2021-12-01 Issued By:BCC IAF CNAS |
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Standard:Trading Certificate Number:9111010877335269XR Issue Date:2005-04-06 |