YS/T 90: Evolution and historical versions
| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | Status | PDF |
| YS/T 90-2008 | English | 399 |
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Aluminium and aluminium-alloy roll-casting strip
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YS/T 90-2008
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| YS/T 90-2002 | English | 319 |
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Aluminium and aluminium-alloy roll-casting strip
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YS/T 90-2002
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| YS/T 90-1995 | English | 239 |
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(Aluminum and aluminum alloy casting strip)
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YS/T 90-1995
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PDF similar to YS/T 90-2008
Basic data | Standard ID | YS/T 90-2008 (YS/T90-2008) | | Description (Translated English) | Aluminium and aluminium-alloy roll-casting strip | | Sector / Industry | Nonferrous Metallurgy Industry Standard (Recommended) | | Classification of Chinese Standard | H61 | | Classification of International Standard | 77.150.10 | | Word Count Estimation | 10,171 | | Date of Issue | 2008-03-12 | | Date of Implementation | 2008-09-01 | | Older Standard (superseded by this standard) | YS/T 90-2002 | | Quoted Standard | GB/T 228-2002; GB/T 3190; GB/T 3199; GB/T 3246.2; GB/T 7999; GB/T 8170; GB/T 17432; GB/T 20975.1; YS/T 417.4; YS/T 600; GB/T 20975.2; GB/T 20975.3; GB/T 20975.4; GB/T 20975.5; GB/T 20975.6; GB/T 20975.7; GB/T 20975.8; GB/T 20975.9; GB/T 20975.10; GB/T 20975.11; GB/T 20975.12; GB/T 20975.13; GB/T 20975.14; GB/T 20975.15; GB/T 20975.16; GB/T 20975.17; GB/T 20975.18; GB/T 20975.19; GB/T 20975.20; GB/T 20975.21; GB/T 20975.22; GB/T 20975.23; GB/T 20975.24; GB/T 20975.25 | | Regulation (derived from) | NDRC Notice No. 25 of 2008 | | Issuing agency(ies) | National Development and Reform Commission | | Summary | This standard specifies the aluminum and aluminum alloy casting strip terms, definitions, requirements, test methods, inspection rules and signs, packaging, transportation, storage and contract (or orders) content. This standard applies to aluminum and aluminum alloy casting strip (hereinafter referred to as casting tape). | YS/T 90-2008: Aluminium and aluminium-alloy roll-casting strip---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.
Aluminium and aluminium-alloy roll-casting strip
ICS 77.150.10
H61
People's Republic of China Nonferrous Metals Industry Standard
Replacing YS/T 90-2002
Aluminum and aluminum alloy casting strip
Posted 2008-03-12
2008-09-01 implementation
National Development and Reform Commission issued
Foreword
Instead of the standard YS/T 90-2002 "aluminum and aluminum alloy casting tape."
This standard is YS/T 90-2002 amendments. Compared with this standard YS/T 90-2002, the main changes are as follows.
--- Expanding the product range.
--- Increase the mechanical properties of reference values typical alloy.
--- The main dimensions deviation into the general-level and two-level high-precision, high-precision indicators stricter than the original standards.
--- Increasing the thickness difference on both sides, two adjacent predetermined thickness difference of the relative difference in percentage with board representation.
--- Clear method of measuring the size of the deviation.
--- Increase the terms of the contract content.
This standard by the National Standardization Technical Committee of non-ferrous metals and centralized.
The standard by Chinalco Ruimin Co., Ltd. is responsible for drafting.
This standard by the North China Aluminum Co., Ltd., China Aluminum Aluminum Northwest Branch, Northeast Light Alloy Co., Ltd., Yunnan Aluminum shares
Parts Limited participated in the drafting.
The main drafters of this standard. Cai Feng, Zhuang Yuexiu, Cao Jianfeng, yellow UBS, the Secretary for open fields, Zhang Guoliang, Hou Xianzhi, Dong Shiyi, Marvin Rocks.
This standard replaces the standards previously issued as follows.
--- YS/T 90-1995, YS/T 90-2002.
Aluminum and aluminum alloy casting strip
1 Scope
This standard specifies the aluminum and aluminum alloy casting strip of terms, definitions, requirements, test methods, inspection rules and signs, packaging, transportation, storage
Deposit and contract (or purchase order) content.
This standard applies to aluminum and aluminum alloy casting strip (hereinafter referred to as tape casting).
2 Normative references
The following documents contain provisions which, through reference in this standard and become the standard terms. For dated references, subsequent
Amendments (not including errata content) or revisions do not apply to this standard, however, encourage the parties to the agreement are based on research
Whether the latest versions of these documents. For undated reference documents, the latest versions apply to this standard.
GB/T 228-2002 metallic materials at room temperature tensile test method
GB/T 3190 Wrought aluminum and aluminum alloy chemical composition
GB/T 3199 aluminum and aluminum alloy products - Packing, marking, transportation and storage
GB/T 3246.2 Wrought aluminum and aluminum alloy products low fold inspection method
GB/T 7999 aluminum and aluminum alloys Optical emission spectroscopy method
GB/T 8170 numerical rounding rules
GB/T 17432 Wrought aluminum and aluminum alloy chemical analysis sampling method
GB/T 20975 (all parts), chemical analysis of aluminum and aluminum alloys
YS/T 417.4 deformable aluminum and aluminum alloy ingots and processed products defect - Part 4 Deformation aluminum and aluminum alloy casting with defects
YS/T 600 aluminum and aluminum liquid hydrogen measuring method closed loop circulation method
3 Terms and Definitions
And the following terms and definitions YS/T 417.4 established in the application of this standard.
3.1
The maximum difference between the casting belt along the longitudinal length measured between any two points thickness.
3.2
Roll band from the side at 50mm (see Figure 1 H1, H2) measured thickness.
3.3
Roll with arbitrary cross-section, from the side edges at 50mm (see Figure 1 H1, H2) measured on both sides of section thickness (3.2) of the difference.
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