JB/T 9263.4-1999 Rod-type common experimental glass thermometer type

JB/T 9263.4-1999 Rod-type common experimental glass thermometer type JB/T9263.4-1999 standard download decompression password: www.bzxz.net

ICS 17.200.20
Machinery Industry Standard of the People's Republic of China
JB/T 9263.4-199S
Stand-type Ordinary Laboratory Glass Thermometers
Types and Basic Dimensions
The types and fundamental sizesnf solid-stem cotmion therimometers1999-08-06Promulgated
National Bureau of Machinery Industry
2000-01-01Implementation#
aT9263.4--t99
This standard is a revision of the types and basic dimensions of ZBY274--84 solid-stem cotmion therimometers. This standard has no difference from ZBY274--94 in major technical contents, only some editorial changes have been made to the original standard. This standard is in accordance with the original standard and replaces 28Y274-84. This standard is issued and managed by the National Industrial Process Measurement and Control Standardization Technical Committee. The main reform unit of this standard: Beijing Institute of Process Measurement. The main drafters of this standard: Maodianyuan, Shangxueda. Scope
Standard of the People's Republic of China for Machinery Industry
Rod-type common experimental glass thermometers
Types and basic dimensions
The types aad [undamental seso[ solid-steru coraru thermometersB/T 9263.4—1999
[27484bzxZ.net
This standard specifies the basic series, dimensions and dimensions of fast-acting common experimental or long-wing thermometers used in situations where the temperature accuracy requirement is not high.
Where not specified in this standard, the thermometer shall comply with the provisions of the old 922-15999 (Industrial measuring instruments and experimental thermometers). This standard applies to common experimental thermometers. 2 Types and basic dimensions
The specifications and dimensions of the drop-type solid-steel experimental thermometers are shown in Table 1. Partial validity
- [00 + 30
- 50 + 50
- 30 - + 50
0 -200
0 -250
0 -300
Divided heat setting
Growth time
★This kind of current trap shall not be judged as the local immersion meter network
National Machinery Industry 1999-08-06 Adjustment 19
Full digit
Maximum full length
Full course meter
Avoid small mark management
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2000-01-01 implementation
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