ISO 4145:1986

Non-alloy steel fittings threaded to ISO 7-1

Publication date: Jul 17, 1986

General information

Current stage: 90.93 Effective date: Nov 9, 2020

Originator: ISO

Owner: ISO/TC 5/SC 5

Type: International Standard

ICS: 23.040.40

Languages: French English

Buying

Status: Published

PDF - EC$183.61

Paper - EC$183.61

PDF and Paper - EC$367.22

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Scope

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).

Life cycle

PREVIOUSLY

Revises
ISO 4145:1979

NOW

PUBLISHED
ISO 4145:1986
90.93 Standard confirmed
Nov 9, 2020

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