GB/T 16701-2010 English PDFUS$329.00 · In stock
Delivery: <= 3 days. True-PDF full-copy in English will be manually translated and delivered via email. GB/T 16701-2010: Methods for measuring the thermoelectric force of noble metal and base metal thermocouple wires Status: Valid GB/T 16701: Historical versions
Basic dataStandard ID: GB/T 16701-2010 (GB/T16701-2010)Description (Translated English): Methods for measuring the thermoelectric force of noble metal and base metal thermocouple wires Sector / Industry: National Standard (Recommended) Classification of Chinese Standard: N05 Classification of International Standard: 17.200.20 Word Count Estimation: 14,114 Date of Issue: 2010-12-01 Date of Implementation: 2011-05-01 Older Standard (superseded by this standard): GB/T 16701.1-1996; GB/T 16701.2-1996 Quoted Standard: GB/T 1598; GB/T 2614; GB/T 2903; GB/T 4993; GB/T 4994; GB/T 17615; JB/T 6819.2 Regulation (derived from): Announcement of Newly Approved National Standards No. 9, 2010 (No. 164 overall) 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 method of measurement with a relatively precious and base metal thermocouple wire thermal emf method. This standard applies to indexing number is S, R and B, precious metal thermocouple wire (hereinafter referred to as S-type, R -type and B-type thermocouple wire) at 300��C ~ 1600��C temperature range of each section of the thermal emf measurements and points degree number is K, T, E, J and N metal thermocouple wire (hereinafter referred to as K-type, T-type, E-type, J type, N type thermocouple wire) at -196��C ~ 1200��C temperature range of each section the thermal emf measurements. For other types of precious metals, base metal thermocouple wire may also refer to adopt. This standard does not apply to armored thermocouple thermal emf measurements. GB/T 16701-2010: Methods for measuring the thermoelectric force of noble metal and base metal thermocouple wires---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. Methods for measuring the thermoelectric force of noble metal and base matal thermocouple wires ICS 17.200.20 N05 National Standards of People's Republic of China Replacing GB/T 16701.1-1996, GB/T 16701.2-1996 Precious metals, metal thermocouple wire Thermal EMF Measurement methods Issued on. 2010-12-01 2011-05-01 implementation Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China Standardization Administration of China released ForewordThis standard replaces GB/T 16701.1-1996 "thermocouple material test methods - Part 1. precious metal thermocouple wire measuring thermal emf Volume method "and GB/T 16701.2-1996" test methods for thermocouple materials - Part 2. metal thermocouple wire thermal EMF measurement method". This standard and GB/T 16701.1-1996 and GB/T 16701.2-1996 compared, in addition to editing, text, revised format on the outside, The main changes are as follows. --- Increasing the terms and definitions of comparative law; --- Remove the appendix about the test data recording table. Measurement methods in the precious metal thermocouple wire thermal emf. --- Measurement temperature range of 300 ℃ ~ 1600 ℃; --- Measuring point temperature to the freezing point of aluminum (660.323 ℃) in place of antimony freezing point (630.63 ℃); --- B-type thermocouple wire temperature detection point is amended as. 1100 ℃, 1300 ℃, 1500 ℃; --- Increased S, R, B-type standard grade thermocouple wire temperature detection point and the selection criteria for the corresponding provisions; --- The high-temperature tube furnace length test is amended as 600mm, mounted on the back of the furnace provided B-type thermocouple wire insertion depth is amended as 300mm; --- Increased S, R and B grade standard dual wire annealing time and temperature stability. In the metal thermocouple wire thermal EMF measurement methods. --- Reference pure platinum wire require modification to its average resistance temperature coefficient in the temperature range of 0 ℃ ~ 100 ℃ should ≥0.003920; --- Tubular axial test furnace temperature field changed to a uniform temperature on the highest center of the field test and the geometric center of the furnace along the axis should not exceed deviate 10mm, and an increase in provisions radial temperature field; --- Increasing the detection stage Ⅰ grade thermocouple wire should not be less than first-class standard platinum and rhodium 10 - platinum thermocouple requirements; --- In tying the request to cancel the provisions of the count, and revised as follows. The total number of thermocouples including standards, that should be tied into bundles to meet Size and temperature field tubulars test furnace requirement is appropriate. Appendix A of this standard and Appendix B is an informative annex. The standard proposed by the Machinery Industry Federation. The standard instrument functional materials by the National Standardization Technical Committee (SAC/TC419) centralized. This standard is drafted by. Chongqing Instrument Materials Research Institute. Participated in the drafting of this standard. Ningbo Ao Kawasaki Automation Instrumentation Co., Ltd., China Testing Technology Research Institute, Shaoxing Chunhui automation Instrument Co., Ltd. Kunshan Wantong Instrument Materials Co., Ltd., Chongqing Sichuan Instrument seventeen Co., Ltd., Chongqing Sichuan Instrument Automation Co., Ltd. Metallic Functional Materials Branch, Changzhou Lucheng Albert Alloy Factory, Jiangsu Huaxin Alloy Co., Ltd., Yueqing City, east China Factory, Anhui Xin National Instrument Table Ltd., Anhui days Kang (Group) Co., Ltd., Anhui Rand Group Co., Ltd., a limited liability Baiyin Copper northwest Any company, Liaoning Provincial Institute of Metrology, Shanghai Jia Ling Electronic Technology Co., Ltd., Kunming generous Automatic Control Technology Co., Ltd., Texas group Alloys Ltd. force. The main drafters of this standard. WU Shan, Tang Rui, He Ying Lun Sun Jiong, Fu Zhiyong, Zou Hua, I was big, Kang Wenjie Wan Wei Jian, Wang Bowei, Yuan Qin Hua, Wu Xinghua, Pan hundred, more than step Zhou, Yin Shing House, Yang Yonggang, Housu Lan, Wang Qin, Li Fuhong tension group. This standard replaces the standards previously issued as follows. --- GB/T 16701.1-1996; GB/T 16701.2-1996. Precious metals, metal thermocouple wire Thermal EMF Measurement methods1 ScopeThis standard specifies the method for measuring comparative law precious metals and metal thermocouple wire thermal EMF. This standard applies to indexing number is S, R and B of the precious metal thermocouple wire (hereinafter referred to as S-type, R-type and B-type thermocouple wire) in 300 ℃ ~ 1600 ℃ thermal EMF measurements and sub-degree temperature range within each section is K, T, E, J and N metal thermocouple wire (to Hereinafter referred to as K-type, T-type, E type, J-type, N-type thermocouple wires) thermal emf measurements in -196 ℃ ~ 1200 ℃ temperature of each range. For other types of precious metals, metal thermocouple wires may also refer to adoption. This standard does not apply to material sheathed thermocouple thermal emf Measurement.2 Normative referencesThe 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 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 4993 nickel-chromium - copper-nickel (constantan) thermocouple wire GB/T 4994 iron - copper-nickel (constantan) thermocouple wire GB/T 17615 Ni-Cr-Si - Ni-Si-Mg thermocouple wire JB/T 6819.2 meter material terms. Temperature Materials3 TermsJB/T 6819.2 and established the following terms and definitions apply to this standard. 3.1 Tolerance tolerance When the thermocouple reference junction temperature of 0 ℃ junction temperature is measured for a set temperature, the measured actual thermal emf - temperature relationship Departing from the indexing table at the temperature point nominal value of the maximum allowable range. 3.2 Comparative Law comparetestmethods In a constant temperature, indicating the value of the standard value to the measured thermocouple indication determined by comparing the actual value of the measured thermocouple.4 principle of the method4.1 Bipolar Comparative Law Bipolar connection line comparison of FIG 1, FIG 2. ......Tips & Frequently Asked Questions:Question 1: How long will the true-PDF of GB/T 16701-2010_English be delivered?Answer: Upon your order, we will start to translate GB/T 16701-2010_English as soon as possible, and keep you informed of the progress. 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