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GB/T 1472-2014: Lead and lead-antimony alloy tube
Status: Valid GB/T 1472: Evolution and historical versions
| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | Status | PDF |
| GB/T 1472-2014 | English | 229 |
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3 days [Need to translate]
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Lead and lead-antimony alloy tube
| Valid |
GB/T 1472-2014
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| GB/T 1472-2005 | English | 359 |
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3 days [Need to translate]
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Lead and lead-antimony alloy tube
| Obsolete |
GB/T 1472-2005
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| GB/T 1472-1988 | English | 279 |
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3 days [Need to translate]
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Lead and lead-antimony alloy tube
| Obsolete |
GB/T 1472-1988
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PDF similar to GB/T 1472-2014
Basic data | Standard ID | GB/T 1472-2014 (GB/T1472-2014) | | Description (Translated English) | Lead and lead-antimony alloy tube | | Sector / Industry | National Standard (Recommended) | | Classification of Chinese Standard | H62 | | Classification of International Standard | 77.120.60 | | Word Count Estimation | 10,147 | | Date of Issue | 12/5/2014 | | Date of Implementation | 5/1/2015 | | Older Standard (superseded by this standard) | GB/T 1472-2005 | | Quoted Standard | GB/T 4103.1; GB/T 4103.2; GB/T 4103.3; GB/T 4103.4; GB/T 4103.5; GB/T 4103.6; GB/T 4103.7; GB/T 4103.8; GB/T 4103.9; GB/T 4103.10; GB/T 4103.11; GB/T 4103.12; GB/T 4103.13; GB/T 4103.14; GB/T 4103.15; GB/T 4103.16; GB/T 8888 | | Regulation (derived from) | Announcement of Newly Approved National Standards 2014 No. 27 | | Issuing agency(ies) | General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China, Standardization Administration of the People's Republic of China | | Summary | This Standard specifies the extruded lead and lead-antimony alloy tube of requirements, test methods, inspection rules, marking, packaging, transportation, storage, quality certificate and purchase order (or contract) content. This Standard is applicable | GB/T 1472-2014: Lead and lead-antimony alloy tube---This is a DRAFT version for illustration, not a final translation. Full copy of true-PDF in English version (including equations, symbols, images, flow-chart, tables, and figures etc.) will be manually/carefully translated upon your order.
Lead and lead-antimony alloy tube
ICS 77.120.60
H62
National Standards of People's Republic of China
Replacing GB/T 1472-2005
Lead and lead-antimony alloy tube
Issued on. 2014-12-05
2015-05-01 implementation
Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China
Standardization Administration of China released
Foreword
This standard was drafted in accordance with GB/T 1.1-2009 given rules.
This standard replaces GB/T 1472-2005 "lead and lead-antimony alloy tube." This standard compared with GB/T 1472-2005, major changes
as follows.
--- Tubing of impurities Pb1 original ≤0.003% of Bi becomes ≤0.004%;
--- The sum PbSb0.5, PbSb2, PbSb4, PbSb6, PbSb8 alloy impurity content becomes not more than 0.3%;
--- Modify the pipe diameter, wall thickness tolerances.
This standard by the national non-ferrous metals Standardization Technical Committee (SAC/TC243) centralized.
This standard was drafted. Baiyin Nonferrous Metals Group Co., Ltd., silver colored northwest Copper Co., nonferrous metals, Technical and Economic
Institute.
The main drafters of this standard. Li Shuanglong Deng to the students, Liu Shengwei, Zhang Haibin, ZHANG Xiao, Chen Hui, Wang Junhui.
This standard replaces the standards previously issued as follows.
--- GB/T 1472-1979, GB/T 1472-1988, GB/T 1472-2005.
Lead and lead-antimony alloy tube
1 Scope
This standard specifies the extruded lead and lead-antimony alloy tube requirements, test methods, inspection rules, marking, packaging, transportation, storage, quality certificate
Book and purchase order (or contract) content.
This standard applies to chemical, pharmaceutical and other industrial sectors used as corrosion resistant material extruded lead and lead-antimony alloy tube.
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 4103 (all parts) of lead and lead alloys - Analysis
GB/T 8888 heavy non-ferrous metal processing products, packaging, labeling, transportation and storage
3 Requirements
3.1 Categories
3.1.1 grade, status, specifications
Pipe grades, status, size should be in accordance with Table 1.
Table 1 grades, status, specifications
Grade status
Specifications/mm
The inner diameter wall thickness length
Pb1, Pb2
PbSb0.5, PbSb2, PbSb4, PbSb6, PbSb8
Extruded (R)
5 to 230
10 to 200
2 to 12
3 to 14
Straight. ≤4000
Discoid tube. ≥2500
NOTE. The agreement between, available for other brands and specifications pipe.
3.1.2 tag example
Products marked by product name, standard number, grade, status, size of the order of representation. Tag example as follows.
Example 1. Pb2 manufactured extruded state, an inner diameter of 50mm, wall thickness of 6mm, length 3000mm lead pipe, marked.
Straight GB/T 1472-Pb2R-φ50 × 6 × 3000
Example 2. PbSb0.5 manufactured extruded state, an inner diameter of 50mm, wall thickness of the disc-shaped high-precision tube 6mm tagged.
Disk-shaped tube GB/T 1472-PbSb0.5R high -φ50 × 6
3.2 Chemical composition
Chemical composition of pure lead grades should meet the requirements of Table 2. Chemical composition of lead-antimony alloy grades shall conform to Table 3.
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