GB/T 28853-2012 《Thermostatic baths and circulators - Heated circulators》 Related products
This standard specifies the classification, conditions of use, technical requirements, test methods and inspection rules of high temperature thermostatic circulation devices. It is applicable to high temperature thermostatic circulation devices without active refrigeration devices and providing a thermostatic environment with liquid heat transfer medium. The standard provides technical specifications for performance testing and quality control of high temperature circulation devices to ensure their stable operation.
This summary is not the original standard text and is for reference only. For accurate information, please obtain it through official channels.
| Status | Active |
|---|---|
| CCS | N61 | ICS | 19.040 |
| Release Date | 2012-11-05 00:00:00 | Implementation Date | 2013-02-15 00:00:00 |
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$ 1986.00 -
$ 2850.00 -
$ 1398.00 -
$ 1969.00 -
$ 654.00 -
$ 756.00 -
$ 2574.00 -
$ 1123.00 -
$ 1356.00 -
$ 590.00 -
$ 672.00 -
$ 3351.00 -
$ 1084.00 -
$ 1770.00 -
$ 5268.00 -
$ 3144.00 -
$ 599.00 -
$ 1709.00 -
$ 8809.00 -
$ 1537.00 -
$ 846.00 -
$ 3783.00 -
$ 4507.00 -
$ 1019.00 -
$ 6650.00 -
$ 2479.00 -
$ 1080.00 -
$ 769.00
Extended reading
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- 3GB/T 3398.2-2008《Plastics - Determination of hardness - Part 2:Rockwell hardness》
- 4GB/T 21838.2-2008《Metallic materials - Instrumented indentation test for hardness and materials parameters - Part 2: Verification and calibration of testing machines》
- 5GB/T 21838.3-2008《Metallic materials - Instrumented indentation test for hardness and materials parameters - Part 3: Calibration of reference blocks》
- 6GB/T 21838.1-2008《Metallic materials - Instrumented indentation test for hardness and materials parameters - Part 1: Test method》
- 7GB/T 6909-2008《Analysis of water used in boiler and cooling system - Determination of hardness》
- 8GB/T 12832-2008《Rubber-Determination of crystallization effects by hardness measurements》
- 9GB/T 35141-2017《Specifications for insertion type infrared radiation thermometer》
- 10GB/T 4340.1-2009《Metallic materials - Vickers hardness test - Part 1: Test method》