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
-
Liquid chromatograph used in Laboratory
-
-
JJG 705-1990 Laboratory Liquid Chromatograph JJG705-1990 Standard Download Decompression Password: www.bzxz.net
2024-08-16 category：National Metrology Standard (JJ)+ View
-
-
Measuring Instruments for Large Force
-
-
JJG 2066-1990 Calibration system for large-capacity measuring instruments JJG2066-1990 Standard download decompression password: w
2024-08-16 category：National Metrology Standard (JJ)+ View
-
-
Gas Flow Measuring Instruments
-
-
JJG 2064-1990 Gas flow meter calibration system JJG2064-1990 standard download decompression password: www.bzxz.net This system is
2024-08-16 category：National Metrology Standard (JJ)+ View
-
-
Water Flow Measuring Instruments
-
-
JJG 2063-1990 Water flow meter calibration system JJG2063-1990 standard download decompression password: www.bzxz.net
2024-08-16 category：National Metrology Standard (JJ)+ View
-
-
Measuring Instruments for the D.C. Resistance
-
-
JJG 2051-1990 DC resistance measuring instrument verification system JJG2051-1990 standard download decompression password: www.bz
2024-08-16 category：National Metrology Standard (JJ)+ View
-
-
Measuring Instruments for 500～1000K Irradiance Scale
-
-
JJG 2048-1990 500-1000K Full Irradiation Measuring Instrument Verification System JJG2048-1990 Standard download decompression pas
2024-08-16 category：National Metrology Standard (JJ)+ View
-
-
Measuring Instruments for Humidity
-
-
JJG 2046-1990 Humidity Measuring Instrument Verification System JJG2046-1990 Standard Download Decompression Password: www.bzxz.ne
2024-08-16 category：National Metrology Standard (JJ)+ View
-
-
Measuring Instruments for Force(≤1MN)
-
-
JJG 2045-1990 Verification system for force (≤1MN) measuring instruments JJG2045-1990 standard download decompression password: ww
2024-08-16 category：National Metrology Standard (JJ)+ View
-
Hot Standard
More+
- GB/T 3789.12-1991 GB/T 3789.12-1991 Test methods for electrical properties of transmitting tubes Test methods for inter-electrode insulation 12-15
- JB/T 9843-1999 JB/T 9843-1999 Electromagnetic ammeter for tractors and internal combustion engines 11-04
- SY/T 5475-1992 SY/T 5475-1992 Technical requirements for liner cementing 03-25
- GB/T 17924-2008 General requirements for standards on products of geographical indications 08-30
- GBJ 66-1984 GBJ 66-1984 Refrigeration Equipment Installation Engineering Construction and Acceptance Specification GBJ66-84 03-17
- SJ 20798-2001 SJ 20798-2001 Safety design requirements for military lasers and related support equipment 04-10
- GB/T 39604-2020 Social responsibility management systems—Requirements with guidance for use 05-30
- JB/T 9163.20-1999 JB/T 9163.20-1999 Adjustment pad size 10-27
- GB/T 7024-1997 GB/T 7024-1997 Terminology for elevators, escalators and moving walkways 03-16
- SL 27-1991 SL 27-1991 Sluice Construction Specification SL 27-91 02-22
- GB/T 6882-2008 Acoustics - Determination of sound power levels of noise sources using pressure - Precision methods for anechoic and hemi-anechoic rooms 08-30
- GB 13539.4-1992 GB 13539.4-1992 Supplementary requirements for low voltage fuses for semiconductor device protection fuses 01-01
- QB/T 2421-1998 QB/T 2421-1998 Aluminium and aluminium alloy non-stick pans 03-03
- HG/T 2724.3-1995 HG/T 2724.3-1995 Test methods for rubber threads Accelerated aging test in relaxed state 10-10
- CJJ/T 87-2000 CJJ/T 87-2000 Township and village market planning and design standards CJJ87-2000 03-15
- QX/T 492-2019 Meteorological services guideline for events—Weather modification 09-11
- GB/T 12729.10-2008 Spices and condiments—Determination of ethanol-soluble extract 08-30
- FZ/T 73018-2002 FZ/T 73018-2002 Wool knitwear 01-07