Số hiệu tiêu chuẩn
ISO 27509
Tên tiêu chuẩn
Petroleum and natural gas industries - Compact flanged connections with IX seal ring
Ngày phát hành
2012-12-00
Tiêu chuẩn tương đương
DIN EN ISO 27509 (2013-04), IDT * DIN EN ISO 27509 (2013-10), IDT * BS EN ISO 27509 (2013-01-31), IDT * EN ISO 27509 (2012-12), IDT * NF M87-279 (2013-04-06), IDT * SN EN ISO 27509 (2013-03), IDT * OENORM EN ISO 27509 (2013-04-01), IDT * OENORM EN ISO 27509 (2013-10-01), IDT * PN-EN ISO 27509 (2013-06-30), IDT * SS-EN ISO 27509 (2013-01-02), IDT * UNI EN ISO 27509:2013 (2013-02-07), IDT * STN EN ISO 27509 (2013-06-01), IDT * CSN EN ISO 27509 (2013-07-01), IDT * DS/EN ISO 27509 (2013-02-08), IDT * NEN-EN-ISO 27509:2013 en (2013-01-01), IDT
Thay thế cho
ISO/FDIS 27509 (2012-10)
Từ khóa
Blank flanges * Bolts * Definitions * Designations * Dimensions * Fasteners * Flanges * Integral flanges * Marking * Materials * Natural gas industries * Neck flanges * Nickel alloys * Oil industries * Petrochemistry * Pressure * Ranges of pressure * Sealing * Sealing rings * Seals * Spacers * Steel flanges * Testing * Tightness * Yokes * Impermeability * Freedom from holes * Density * Gaskets