Please remember: "bzxz.net" is the combination of the first letters of the Chinese pinyin of the four Chinese characters "standard download" and the international top-level domain name ".net". ©2024 Standard download websitewww.bzxz.net Mail：bzxznet@163.com
-
JB/T 8863-2004 Butterfly valve static pressure life test procedures
-
-
This standard specifies the requirements, test methods, and determination of the number of static pressure life tests for industri
2024-10-04 category：Machinery Industry Standard (JB)+ View
-
-
JB/T 8862-2000 Valve electric device life test procedures
-
-
JB/T 8862-2000 JB/T 8862-2000 Valve electric device life test procedures JB/T8862-2000 Standard download decompression password: w
2024-10-04 category：Machinery Industry Standard (JB)+ View
-
-
JB/T 8861-2004 Ball valve static pressure life test procedures
-
-
This standard specifies the test requirements, test methods, and determination of the number of static pressure life tests for ind
2024-10-04 category：Machinery Industry Standard (JB)+ View
-
-
JB/T 8860-2004 Plug valve static pressure life test procedures
-
-
This standard specifies the requirements, test methods, and determination of the number of static pressure life tests for industri
2024-10-04 category：Machinery Industry Standard (JB)+ View
-
-
JB/T 8859-2004 Globe valve static pressure life test procedures
-
-
This standard specifies the requirements, test methods, and determination of the number of static pressure life tests for industri
2024-10-04 category：Machinery Industry Standard (JB)+ View
-
-
JB/T 8858-2004 Gate valve static pressure life test procedures
-
-
This standard specifies the requirements, test methods, and determination of the number of static pressure life tests for industri
2024-10-04 category：Machinery Industry Standard (JB)+ View
-
-
JB/T 8857-2000 Centrifugal submersible sewage pump
-
-
JB/T 8857-2000 JB/T 8857-2000 Centrifugal Submersible Sewage Pump JB/T8857-2000 Standard download decompression password: www.bzxz
2024-10-04 category：Machinery Industry Standard (JB)+ View
-
-
JB/T 8856-2001 Dissolved acetylene equipment
-
-
JB/T 8856—2001 This standard is a revision and merger of JB/T 8856.1—1999 "Technical Conditions for Dissolved Acetylene Equipment"
2024-10-04 category：Machinery Industry Standard (JB)+ View
-
Hot Standard
More+
- GB/T 13497-1992 Codes of clearing center for countrywide inter-bank transaction 08-10
- HG/T 3609-2000 HG/T 3609-2000 Rules for analysis of industrial circulating cooling water quality 10-04
- JB/T 8529-1997 JB/T 8529-1997 Technical requirements for explosion-proof valve actuators 10-04
- GB/T 8190.4-1999 GB/T 8190.4-1999 Emission measurement for reciprocating internal combustion engines Part 4: Test cycles for engines of different purposes 12-20
- GB/T 5070.8-2002 GB/T 5070.8-2002 Chemical analysis methods for magnesia-chromium refractories Part 8: CyDTA volumetric method for determination of magnesium oxide content 04-15
- JB/T 7963.2-1997 JB/T 7963.2-1997 Metal cutting band saw blades Part 2 Basic dimensions and tolerances 10-03
- GB/T 3207-1988 GB/T 3207-1988 Silver Bright Steel 12-08
- JB/T 9163.2-1999 JB/T 9163.2-1999 Dimensions of positioning gear hobbing fixture 10-27
- GB/T 9143-2001 GB/T 9143-2001 Technical requirements for coal used in atmospheric pressure fixed bed gasifiers 12-28
- GB/T 50104-2001 GB/T 50104-2001 Architectural drawing standard 03-26
- JB 20002.2-2004 JB 20002.2-2004 Ampoule ultrasonic cleaning machine 01-01
- GB/T 13417-1992 Contents list for scientific and technical periodicals 08-10
- SC/T 1056-2002 SC/T 1056-2002 Formulated feed for frogs 01-05
- JB/T 9220.9-1999 JB/T 9220.9-1999 Chemical analysis method of acidic slag from foundry cupolane - Phosphorus, vanadium, molybdenum and yellow - Methyl isobutyl ketone extraction spectrophotometric method for determination of phosphorus pentoxide 10-29
- JGJ 6-1999 JGJ 6-1999 Technical specification for box and raft foundations of high-rise buildings 03-19
- GB 18240.3-2003 GB 18240.3-2003 Tax control cash registers Part 3: Specifications for tax control devices 04-04
- GB/T 2951.21-1994 GB/T 2951.21-1994 Test methods for mechanical and physical properties of wires and cables - Flexure test for flexible wires and cables 12-05
- JB/T 6880.2-1993 JB/T 6880.2-1993 Steel castings for pumps 10-02