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GB/T 48155-2026 in English
Technical specification for bridge plug setting and cluster perforating operation
TO BE VALID
Issued on:2026-08-28 | Implemented on:2027-03-01
RFQ -
GB/T 48153-2026 in English
Technical specifications for well logging evaluation in shale oil and shale gas
TO BE VALID
Issued on:2026-08-28 | Implemented on:2027-03-01
RFQ -
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GB/T 36303-2026 in English
Anti-counterfeiting technical requirements of digital watermark
TO BE VALID
Issued on:2026-08-28 | Implemented on:2027-03-01
RFQ -
GB/T 9246-2026 in English
Microscopes—Oculars(eyepieces)
TO BE VALID
Issued on:2026-08-28 | Implemented on:2027-03-01
RFQ -
GB/T 48161-2026 in English
Natural gas—Determination of trace metallic elements—Inductively coupled plasma mass spectrometry
TO BE VALID
Issued on:2026-08-28 | Implemented on:2027-03-01
RFQ -
GB/T 48162-2026 in English
Rotorcrafts—Flight dynamics—Vocabulary and symbol
TO BE VALID
Issued on:2026-08-28 | Implemented on:2027-03-01
RFQ -
GB/T 48160-2026 in English
Aerospace—Couplings, threaded and sealed, for fluid systems
TO BE VALID
Issued on:2026-08-28 | Implemented on:2027-03-01
RFQ -
GB/T 48159-2026 in English
Aerospace─General specifications for hydraulic power transfer units
TO BE VALID
Issued on:2026-08-28 | Implemented on:2027-03-01
RFQ -
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