Non-alloy steel fittings threaded to ISO 7-1

Available format(s)

Hardcopy , PDF , PDF 3 Users , PDF 5 Users , PDF 9 Users

Language(s)

English, French

Published date

07-17-1986

Publisher

International Organization for Standardization

Specifies requirements for fittings for threaded connections, used mainly for industrial purposes. Table 1 contains diagrams of types of fittings and their symbols. Tabulates the fitting dimensions (tables 2, 5, 9 to 12) with nominal sizes from DN 6 up to and including DN 100 (thread designation 1/8 to 4). Table 6 contains sockets (DN 6 to DN 150), reducing fittings are included in the tables 3, 7 and 8 (DN 8 DN 100 and DN 6 to DN 80 resp.), table 4 comprises elbows (DN 8 to DN 50).

DocumentType	Standard
Pages	12
PublisherName	International Organization for Standardization
Status	Current
Supersedes	ISO 4145:1979

Standards	Relationship
BS 1740-1:1971	Similar to
UNI ISO 4145 : 1984	Identical
DIN 2980 E : 1977	Similar to
DIN 2980:1977-09	Similar to

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