Withdrawn

CB 3346-1988Variable pressure mechanical seals for marine pump shafts (English PDF)

船用泵轴的变压力机械密封

CB 3346 | Evolution and historical versions

Std ID	Title	Status
CB 3346-1988	Variable pressure mechanical seals for marine pump shafts	Obsolete

CB 3346-1988 is obsolete. This page sells the obsolete edition, for projects and contracts that still cite it.

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Issued by

China State Shipbuilding Corporation

Level / Type

National · Mandatory

Issue date

November 19, 1988

Implementation date

April 30, 1989

Scope

CB 3346-1988 is the English-translated version of 船用泵轴的变压力机械密封.

CB 3346-1988 is the Chinese industry standard "Variable pressure mechanical seals for marine pump shafts". It was issued on November 19, 1988 by the China State Shipbuilding Corporation, and took effect on April 30, 1989. It is obsolete: it has been withdrawn.

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Document preview — CB 3346-1988

National Standard of the People's Republic of China

Issued by: China State Shipbuilding Corporation

Document data

1 Document data

Sector: Shipping (industry standard).

Issuing body: China State Shipbuilding Corporation.

Date of issue: 1988-11-19.

Date of implementation: 1989-04-30.

Status: obsolete, withdrawn.

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This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — all pages — is available in the English PDF.

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