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GB/T 19228.3-2012Stainless steel press-fitting assemblies - Part 3: Rubber O-rings (English PDF)

不锈钢卡压式管件组件第3部分： O形橡胶密封圈

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Issued by

SAMR; SAC

Level / Type

National · Recommended

Issue date

September 3, 2012

Implementation date

March 1, 2013

Scope

GB/T 19228.3-2012 is the English-translated version of 不锈钢卡压式管件组件第3部分： O形橡胶密封圈.

GB/T 19228.3-2012 is the Chinese standard "Stainless steel press-fitting assemblies - Part 3: Rubber O-rings".

Its scope clause reads: This section GB/T 19228 specifies the type and size of the Department of compression fittings with rubber O-ring (hereinafter referred to as O-rings) of Column, requirements, testing and inspection, inspection rules, marking, packaging and storage.

This section applies to GB/T 19228.1 specified in stainless steel compression fittings with O-ring seals with other fittings may also refer to use. Its clauses include type and size series.

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Document preview — GB/T 19228.3-2012

National Standard of the People's Republic of China

ICS: 23.040.60
Classification: J 15
Replacing: GB/T 19228.3-2003

Issued by: State Administration for Market Regulation; Standardization Administration of the PRC

1 Scope
2 Normative references
3 Type and size series
3.1 Structure type
3.2 Dimension series

1 Scope

This section GB/T 19228 specifies the type and size of the Department of compression fittings with rubber O-ring (hereinafter referred to as O-rings) of

Column, requirements, testing and inspection, inspection rules, marking, packaging and storage.

This section applies to GB/T 19228.1 specified in stainless steel compression fittings with O-ring seals with other fittings may also refer to use.

2 Normative references

The following documents for the application of this document is essential. For dated references, only the dated edition applies to this article

Member. For undated references, the latest edition (including any amendments) applies to this document.

GB/T 2828.1-2003 Sampling procedures for inspection - Part 1. by acceptance quality limit (AQL) retrieval batch test sample

Program (ISO 2859-1.1999, IDT)

GB/T 5721 rubber seal products, signs, packaging, transportation and storage of general provisions

GB/T 17219-1998 in drinking water safety equipment and protective materials evaluation norms

GB/T 19228.1 stainless steel compression type fittings assemblies - Part 1. compression fittings

GB/T 21873-2008 rubber seals, drainage and sewerage pipelines - Interface ring material specification (ISO 4633.

2002, MOD)

GB/T 23658-2009 elastomer seals gaseous fuels and hydrocarbon liquid pipelines and fittings gasket materials to

Seeking (ISO 16010)

GB/T 27572-2011 rubber seal 110 °C hot water supply pipe nipple ring material specification (ISO 9631.

2003, MOD)

GB/T 28604-2012 drinking water piping systems with rubber seals

3 Type and size series

3.1 Structure type

O-ring type structure shown in Figure 1.

3.2 Dimension series

3.2.1

D-type I series compression fittings with O-ring dimensions and tolerances are shown in Table 1; II series compression fittings with O-ring

Basic dimensions and tolerances are shown in Table 2.

3.2.2

S-type I Series compression fittings Table with dimensions and tolerances O-ring 3; II Series compression fittings with O-ring group

The dimensions and tolerances are shown in Table 2.

......
This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 15 pages — is available in the English PDF.

Referenced standards

Cited by

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Editions of GB/T 19228.3

Edition	Title	Revision	Status
GB/T 19228.3-2012	Stainless steel press-fitting assemblies - Part 3: Rubber O-rings	current edition	Current
GB/T 19228.3-2003	Stainless steel press-fitting assemblies - Part 3: Rubber O-rings	previous edition	Superseded

This page sells the current edition, GB/T 19228.3-2012. Earlier editions are listed for reference only.

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