JB/T 9100-1999 Technical requirements for local ventilation fans in mines
time:
2024-08-14 12:57:42
- JB/T 9100-1999
- in force
Standard ID:
JB/T 9100-1999
Standard Name:
Technical requirements for local ventilation fans in mines
Chinese Name:
矿井局部通风机 技术条件
Standard category:
Machinery Industry Standard (JB)
-
Date of Release:
1999-07-12 -
Date of Implementation:
2000-01-01
Standard ICS number:
Fluid systems and general parts >> 23.140 Compressors and pneumatic machineryChina Standard Classification Number:
Machinery>>General Machinery and Equipment>>J72 Compressor, Fan
alternative situation:
ZB J72037-1990
Description (Translated English) / downloadSkip to download
Summary:
JB/T 9100-1999 JB/T 9100-1999 Technical requirements for local ventilation fans in mines JB/T9100-1999 Standard download decompression password: www.bzxz.net
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JB/T 9100--1999bzxz.net
This standard is a revision of ZBJ72037-90 "Technical Conditions for Local Ventilators in Mines". Compared with the original standard, the main technical content of this standard has been changed as follows: The original standard stipulates that the ventilator ≥ N5.0, the maximum full pressure efficiency ≥ 78%,
Tip: This standard content only shows part of the intercepted content of the complete standard. If you need the complete standard, please go to the top to download the complete standard document for free.
This standard is a revision of ZBJ72037-90 "Technical Conditions for Local Ventilators in Mines". Compared with the original standard, the main technical content of this standard has been changed as follows: The original standard stipulates that the ventilator ≥ N5.0, the maximum full pressure efficiency ≥ 78%,
Tip: This standard content only shows part of the intercepted content of the complete standard. If you need the complete standard, please go to the top to download the complete standard document for free.
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