Which three thermocouple wires are released in the standard?
Author: 303 views Time: April 17, 2020
Summary of information:
Standard information related to instrument industry
China standard circle Recently, the AQSIQ approved and issued 357 standards, including 235 new standards and 86 international standards. The small edition in which extracts several of our instrument industry related standard information for your reference.
Substitute standard number
Copper copper nickel (Constantan) thermocouple wire
Iron copper nickel (Constantan) thermocouple wire
Industrial valve mark
Ni Cr Si Ni Si mg thermocouple wire
Inspection procedures for wooden packaging containers
Inspection procedure for honeycomb cardboard box
Wind turbines - Communication for wind farm monitoring systems - Part 5: Conformance testing
Wind turbines - Communication of wind farm monitoring system - Part 6: logic node class and data class of condition monitoring
Guide for performance acceptance of oxygen bomb calorimeter
Determination method of coal ash viscosity
Technical conditions of coulomb sulfur analyzer
Technical conditions of coal ash fusibility tester
Guidelines for quality control of coal laboratory testing
Halogen gas leak detector
It is understood that the standard "copper copper nickel (Constantan) thermocouple wire", "iron copper nickel (Constantan) thermocouple wire" and "nickel chromium silicon nickel silicon magnesium thermocouple wire" are established by Chongqing material Research Institute Co., Ltd., Chongqing Chuanyi Automation Co., Ltd., Chongqing Chuanyi No.17 Factory Co., Ltd., Jiangsu Huaxin Alloy Co., Ltd., and Anhui landeji thermocouple wire It was jointly drafted by enterprises such as the Youth League Co., Ltd. In addition, Changsha Kaiyuan Instrument Co., Ltd. participated in drafting the standard "technical conditions for Coulometric sulfur analyzer". Reprinted from China instrument network.