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262018-07
High efficiency air filter standard

Added GB 3280-92 ?stainless steel cold rolled steel plate?, GB 912-89 ?carbon...
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262018-07
"Code for Construction and Acceptance of Heating and Sanitary Engineering"

This specification is based on the National Capital Construction Committee (78) ...
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262018-07
"Hospital Cleansing Department Building Technical Specifications"

This specification is based on the requirements of the Ministry of Housing and U...
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262018-07
Cleanroom Construction and Acceptance Specifications

Article 1.0.1 In order to carry out the construction of the clean room (includin...
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262018-07
Design specification and key technology application of building water supply and drainage

China\'s building water supply and drainage technology has made great progress i...
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262018-07
"Good Manufacturing Practices (Revised in 2010)"

In order to standardize the quality management of pharmaceutical production, thi...
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Undertake: sales and installation of purification equipment across the country

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