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GB/T 20302-2014Phosphor-copper anodes (English PDF)

阳极磷铜材

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Issued by

SAMR; SAC

Level / Type

National · Recommended

Issue date

December 5, 2014

Implementation date

May 1, 2015

Scope

GB/T 20302-2014 is the English-translated version of 阳极磷铜材.

GB/T 20302-2014 is the Chinese standard "Phosphor-copper anodes". Its scope clause reads: This standard specifies the phosphorous copper anode of requirements, test methods, inspection rules and signs, packaging, transportation, storage, quality certificate and ordering Single (or contract) and so on.

This standard applies to printed circuit boards, spherical shape and other hardware used in plating anodes, grain shape, rod-shaped, rectangular, etc. phosphorus copper. Its clauses include requirements.

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Document preview — GB/T 20302-2014

National Standard of the People's Republic of China

ICS: 77.150.30
Classification: H 62
Replacing: GB/T 20302-2006

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

1 Scope
2 Normative references
3 Requirements
3.1 Categories

1 Scope

This standard specifies the phosphorous copper anode of requirements, test methods, inspection rules and signs, packaging, transportation, storage, quality certificate and ordering

Single (or contract) and so on.

This standard applies to printed circuit boards, spherical shape and other hardware used in plating anodes, grain shape, rod-shaped, rectangular, etc. phosphorus copper.

2 Normative references

The following documents for the application of this document is essential. For dated references, only the dated version suitable for use herein

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

GB/T 5121 (all parts) of copper and copper alloys -

GB/T 8888 heavy non-ferrous metal processing products, packaging, labeling, transportation and storage

YS/T 336 copper, nickel and alloy pipe and bar fracture test

YS/T 347 copper and copper alloys average grain size measurement method

YS/T 482 copper and copper alloy analysis photoemission spectroscopy

YS/T 668 copper and copper alloy physical and chemical detection sampling method

3 Requirements

3.1 Categories

3.1.1 grade, name, size

Anode phosphorus copper grades, shapes and sizes to comply with Table 1.

Table 1 grades, shapes and sizes

Grade product shape diameter/mm Thickness/mm Width/mm Length/mm

TP4

TPW Ball 15 ~ 60 - - -

Tablets 10 to 40 - - 15 - 60

Rod 10 to 40 - - 500 - 1000

Rectangular timber - 13 to 25 50 to 100 500 to 1000

Note 1. The agreement between, can supply other grades and specifications of the phosphorus copper anode.

Note 2. TPW microcrystalline phosphorus copper.

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

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Editions of GB/T 20302

Edition	Title	Revision	Status
GB/T 20302-2014	Phosphor-copper anodes	current edition	Current
GB/T 20302-2006	Phosphor-copper anodes	previous edition	Superseded

This page sells the current edition, GB/T 20302-2014. Earlier editions are listed for reference only.

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