National Standard of the People's Republic of China Flared type tube fittings- Maleconnector-Assembly This standard applies to flared tapered thread table-through pipe fittings for pipeline systems with oil and gas as the medium GB 5626.2-8 GB 5626.2-B5 Marking example: A type flared thread straight pipe fitting with an outer diameter D of 10mm: pipe fitting A10GB5626.1-85 National Bureau of Standards 19B5-11-25 issued UDC621.643.4 GB 5626.1-85 GB 564685 GB5648-85 1986·0901 implementation Guide GB5626.1—85 Technical conditions are in accordance with the provisions of GB5653-85 "Technical conditions for flared pipe joints". Additional notes: This standard was proposed by the Ministry of Machinery Industry of the People's Republic of China and the Standardization Research Institute of the Ministry of Machinery Industry. Quality (steel)www.bzxz.net kk/100 pieces This standard was drafted by the Standardization Research Institute of the Ministry of Machinery Industry, [Haiye Long Annex:!, Changchun Automobile Research Institute, Shanghai Hydraulic and Pneumatic Research Institute. The drafters of this standard are Hu Lusheng, Li Yu, and Zhang Qianlong. Tip: This standard content only shows part of the intercepted content of the complete standard. If you need the complete standard, please go to the top to download the complete standard document for free.