NB/T 10221-2019 English PDFUS$1759.00 ยท In stock
Delivery: <= 10 days. True-PDF full-copy in English will be manually translated and delivered via email. NB/T 10221-2019: (Shield originating and receiving freezing method construction and acceptance specifications) Status: Valid
Basic dataStandard ID: NB/T 10221-2019 (NB/T10221-2019)Description (Translated English): (Shield originating and receiving freezing method construction and acceptance specifications) Sector / Industry: Energy Industry Standard (Recommended) Classification of Chinese Standard: P00;P09 Word Count Estimation: 87,879 Date of Issue: 2019-06-04 Date of Implementation: 2019-10-01 Regulation (derived from): Natural Resources Department Announcement No. 7 of 2019 Issuing agency(ies): National Energy Administration |