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GB/T 30825-2014: Pyrometry for heat treatment
Status: Valid
| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | Status | PDF |
| GB/T 30825-2014 | English | 649 |
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Pyrometry for heat treatment
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GB/T 30825-2014
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Basic data | Standard ID | GB/T 30825-2014 (GB/T30825-2014) | | Description (Translated English) | Pyrometry for heat treatment | | Sector / Industry | National Standard (Recommended) | | Classification of Chinese Standard | J36 | | Classification of International Standard | 25.200 | | Word Count Estimation | 28,298 | | Date of Issue | 6/24/2014 | | Date of Implementation | 12/31/2014 | | Quoted Standard | GB/T 1598; GB/T 2614; GB/T 2903; GB/T 3386.1; GB/T 4989; GB/T 4990; GB/T 4993; GB/T 4994; GB/T 5977; GB/T 7232; GB/T 9452; GB/T 13324; GB/T 16839.1; GB/T 16839.2; GB/T 17615; GB/T 18404 | | Regulation (derived from) | National Standards Bulletin No. 14 of 2014 | | 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 heat treatment temperature measurement requirements, including heat treatment equipment and instrumentation systems classification system accuracy verification, temperature uniformity measurement, temperature sensors, meters an | GB/T 30825-2014: Pyrometry for heat treatment---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.
Pyrometry for heat treatment
ICS 25.200
J36
National Standards of People's Republic of China
The heat treatment temperature measurement
Issued on. 2014-06-24
2014-12-31 implementation
Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China
Standardization Administration of China released
Table of Contents
Introduction Ⅲ
1 Scope 1
2 Normative references 1
3 Terms and definitions
4 heat treatment equipment and instrumentation systems Category 3
5 System accuracy check (SATs) 4
6 temperature uniformity surveys (TUS) 9
7 Temperature sensor 15
8 meter 18
9 Management 22
Appendix A (informative) system precision calibration correction calculation example 24
Foreword
This standard was drafted in accordance with GB/T 1.1-2009 given rules.
This standard by the National Standardization Technical Committee heat treatment (SAC/TC75) and focal points.
Drafting of this standard. Guangdong Siltronic Metal Technology Co., Ltd., Beijing Institute of Electrical, China Aviation Industry Corporation Beijing
Institute of Aeronautical Materials, Jiangsu Feng East of Technology Co., Ltd. Xi'an Follet heat treatment.
Participated in the drafting of this standard. Aichelin thermal processing system (Beijing) Co., Ltd., Changchun FAW Schwab heat treatment Technology Co., Ltd., days
Tsu Institute of Heat Treatment Co., Ltd., Tianjin of a true Metal Technology Co., Ltd., Beijing Hua Yi sea Industrial Furnace Co., Changzhou New River
Sea Heat Treatment Engineering Co., Ltd., China Aviation Industry Corporation Beijing Great Wall Institute of Measurement and Testing Technology.
The main drafters of this standard. Dong Xiaohong, Xu Yueming to Jianhua, Yang Hongfei, also fly into, Chen Zhiqiang, West Leung, Li Qiao, Yan Hanqi,
Mou Zong Shan, Songbao Jing, Jiang Jingdong, Hudong Biao, Liu Danying, Lvguo Yi Yin peace, Wang Guangsheng.
The heat treatment temperature measurement
1 Scope
This standard specifies the heat treatment temperature measurement requirements, including heat treatment equipment and instrumentation systems classification system accuracy verification, temperature uniformity
Measurement, temperature sensors, meters and other management aspects of the requirements.
This standard applies to parts and materials for high heat treatment requirements do not apply to simple heating and material production during the intermediate heat treatment.
Other thermal processing can also refer to execution.
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 1598 platinum and rhodium 10 - platinum thermocouple wire, platinum and rhodium 13 - platinum thermocouple wire, platinum and rhodium 30 - 6 platinum and rhodium thermocouple wires
GB/T 2614 nickel-chromium nickel silicon thermocouple wire
GB/T 2903 copper - copper-nickel (constantan) thermocouple wire
GB/T 3386.1 industrial process control systems using electric or twist the analog recorders - Part 1. Methods of evaluating performance
GB/T 4989 thermocouple compensation wire
GB/T 4990 thermocouple compensation wire alloy wire
GB/T 4993 nickel-chromium - copper-nickel (constantan) thermocouple wire
GB/T 4994 iron - copper-nickel (constantan) thermocouple wire
GB/T 5977 resistance thermometers with platinum wire
GB/T 7232 metal heat treatment
Determination of GB/T 9452 heat treating furnace zone
GB/T 13324 term heat treatment equipment
GB/T 16839.1 Thermocouples - Part 1. indexing table
GB/T 16839.2 Thermocouples - Part 2. Tolerances
GB/T 17615 Ni-Cr-Si - Ni-Si-Mg thermocouple wire
GB/T 18404 sheathed thermocouple cables and thermocouples
3 Terms and Definitions
GB/T 7232, GB/T 13324 and defined by the following terms and definitions apply to this document.
3.1
Raw materials heat treatment furnace rawmaterialfurnacesforheattreatment
Heat treatment in accordance with the requirements of raw materials (such as plate, bar, extrusions, forgings, castings, etc.) used in the production of the final heat treatment
equipment.
3.2
Workpiece heat treatment furnace manufacturingpartfurnaceforheattreatment
By heat treatment specifications, parts manufacturing process of the workpiece (such as parts, semi-finished pieces, unfinished or raw materials, etc.) are subjected to heat treatment
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