HJ 925-2017 《Technical requirement and test procedures for portable dissolved Oxygen Meter》 Related products
This standard specifies the technical requirements, performance indicators and detection methods of portable dissolved oxygen analyzers, which are suitable for the production and inspection of this instrument. GB 4208, GB7489, GB/T 12519 and HJ506 are quoted, and terms such as zero value error, Response time, error of indication, etc. are defined.
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 | (Z16) 水环境有毒害物质分析方法 | ICS | (13.060) 水质 |
| Release Date | 2017-12-28 00:00:00 | Implementation Date | 2018-04-01 00:00:00 |
-
$ 1200.00 -
$ 265.00 -
$ 745.00 -
$ 1368.00 -
$ 3301.00 -
$ 345.00 -
$ 654.00 -
$ 1277.00 -
$ 1138.00 -
$ 572.00 -
$ 1277.00 -
$ 1985.00
Extended reading
- 1HY/T 271-2018《Testing methods of marine multi-parameter water-quality monitoring instrument》
- 2HG/T 3987-2016《Electrochemical hydrogen sulfide gas detecting instrument》
- 3HG/T 5722-2020《Tester on gas impermeability of rubber》
- 4MT/T 1060-2008《Concrete strength testing in strument in coal mine》
- 5MT/T 1084-2008《Coal mine hydrogen sulfide alarm Detector》
- 6JG/T 507-2016《Digital sticking Strength Tester》
- 7JB/T 12458-2015《Non-destructive testing instruments.Multi-channel digital ultrasonic testing instrument》
- 8JB/T 13940-2020《Nondestructive testing instruments.Eddy current electrical conductivity gauge》
- 9JB/T 11610-2013《Non-destructive testing instrument.Specifications for digital ultrasonic testing instruments》
- 10HY/T 096-2007《Test method of seawater dissolved oxygen analyzer》