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：[email protected]
-
JB/T 4296-1999 Axial flow fans for mines
-
-
JB/T 4296-1999 JB/T 4296-1999 Mine axial flow fan JB/T4296-1999 Standard download decompression password: www.bzxz.net
2024-09-23 category：Machinery Industry Standard (JB)+ View
-
-
JB/T 4292-1991 Coil technical conditions
-
-
This standard specifies the technical requirements, inspection rules, marking, packaging and storage of coils. This standard is ap
1970-01-01 category：Machinery Industry Standard (JB)+ View
-
-
JB/T 4291-1999 Crack opening displacement (COD) test method for welded joints
-
-
JB/T 4291-1999 JB/T 4291-1999 Test method for crack opening displacement (COD) of welded joints JB/T4291-1999 Standard download an
1970-01-01 category：Machinery Industry Standard (JB)+ View
-
-
JB/T 4289.4-1999 Vertical fine boring machine series model
-
-
JB/T 4289.4-1999 This standard is a revision of JB/Z 257-86 "Vertical Precision Boring Machine Series Model". During the revision,
1970-01-01 category：Machinery Industry Standard (JB)+ View
-
-
JB/T 4289.3-1999 Vertical fine boring machine parameters
-
-
JB/T 4289.3-1999 This standard is a revision of JB 4070-85 "Vertical Precision Boring Machine Parameters". During the revision, on
1970-01-01 category：Machinery Industry Standard (JB)+ View
-
-
JB/T 4287-1999 Belt brake mining hoisting winch
-
-
JB/T 4287-1999 This standard is a revision of JB 4287-86 "JT-0.8 and 2JT-0.8 Mining Lifting Winch". During the revision, the requi
1970-01-01 category：Machinery Industry Standard (JB)+ View
-
-
JB/T 4284.1-1999 Accuracy inspection of bevel gear rolling inspection machine
-
-
JB/T 4284.1-1999 This standard is a revision of JB 4243-86 "Bevel Gear Rolling Inspection Machine Accuracy". During the revision,
1970-01-01 category：Machinery Industry Standard (JB)+ View
-
-
JB/T 4284-1996 Bevel gear rolling inspection machine technical conditions
-
-
This standard specifies the requirements for the manufacturing and acceptance of bevel gear rolling inspection machines. This stan
1970-01-01 category：Machinery Industry Standard (JB)+ View
-
Hot Standard
More+
- HG/T 3536-1985 HG/T 3536-1985 Determination of carbon dioxide content in industrial circulating cooling water scale and corrosion products 10-16
- GB/T 11297.1-2002 GB/T 11297.1-2002 Measurement method of wavefront distortion of laser rods 03-28
- JB/T 7315-1994 JB/T 7315-1994 Test methods for compound feed processing units 10-03
- GB/T 9074.5-2004 GB/T 9074.5-2004 Cross recessed small pan head screw and flat washer assemblies 12-27
- GB 11764-1989 GB 11764-1989 Sunflower seeds 03-29
- JB/T 8099-1999 JB/T 8099-1999 Rotor type heavy oil pump for oil field 10-04
- JB/T 7144.1-1993 JB/T 7144.1-1993 Technical requirements for green fodder choppers 10-03
- GB/T 39029-2020 Technical specification of efficacy evaluation for removing of heavy metal by biological products 05-30
- JB/T 6702-1993 JB/T 6702-1993 Rules for numbering product drawings and design documents for tractors and agricultural transport vehicles 10-02
- QB/T 2613.1-2003 QB/T 2613.1-2003 Explosion-proof tools Explosion-proof wrenches 02-23
- GB 15699-1995 GB 15699-1995 Quarantine regulations for tobacco seeds downy mildew 03-30
- SY/T 5582-1993 SY/T 5582-1993 Basic environmental test for petroleum exploration and development instruments Test N: Broadband random vibration test method 03-25
- GB/T 14913-1994 GB/T 14913-1994 DC digital voltmeter and DC analog-to-digital converter 01-22
- GB/T 3632-1995 GB/T 3632-1995 Torsion shear type high strength bolt connection for steel structures 12-14
- SJ 20732-1999 SJ 20732-1999 General specification for mobile communication RF power amplifier 04-09
- HG/T 2493-1993 HG/T 2493-1993 Neoprene Adhesive for Shoes 10-08
- JJG 930-1998 Verification Regulation of Pile Dynamic Measuring Instrument 08-20
- QX/T 514-2019 Metadata of meteorological archives 09-13