Author : https://www.chinesestandard.net
Publisher : https://www.chinesestandard.net
Page : 171 pages
File Size : 36,16 MB
Release : 2018-03-13
Category : Technology & Engineering
ISBN :
This standard specifies the PKI cryptographic system-based smart token application interface data format, provides the interface- related data types, format, definition and description of parameters, security requirements. This standard applies to the development, use and testing of smart token products.
Author : https://www.chinesestandard.net
Publisher : https://www.chinesestandard.net
Page : 74 pages
File Size : 25,3 MB
Release : 2018-03-13
Category : Technology & Engineering
ISBN :
This Standard specifies the basic structures of the digital certificate and certificate revocation list AND describes the content of each data entry in the digital certificate and certificate revocation list. This Standard is applicable to the research and development of digital certificate authentication system, operation of the digital certification authority, and security application based on digital certificate.
Author : https://www.chinesestandard.net
Publisher : https://www.chinesestandard.net
Page : 18 pages
File Size : 31,23 MB
Release : 2018-03-13
Category : Technology & Engineering
ISBN :
This standard defines the encrypted signature message syntax of using SM2 cryptography algorithm. This standard applies to the standardized assembly of operation results during the use of SM2 cryptography algorithm for encryption and signature.
Author : https://www.chinesestandard.net
Publisher : https://www.chinesestandard.net
Page : 7 pages
File Size : 20,10 MB
Release : 2017-02-27
Category : Technology & Engineering
ISBN :
This Standard specifies the code instructions and detailed classification of automotive gear lubricants. This Standard is applicable to the classification and marking of the automotive gear lubricants.
Author : https://www.chinesestandard.net
Publisher : https://www.chinesestandard.net
Page : 10 pages
File Size : 34,41 MB
Release : 2022-12-25
Category : Technology & Engineering
ISBN :
This standard specifies the general technical requirements for remanufacturing of mechanical products. This standard applies to the remanufacturing of mechanical products, and can also be used as a reference for the remanufacturing of other products.
Author : https://www.chinesestandard.net
Publisher : https://www.chinesestandard.net
Page : 16 pages
File Size : 11,43 MB
Release : 2016-05-22
Category : Technology & Engineering
ISBN :
This Standard specifies the category and designation, dimensions and tolerances, technical requirements, hydrostatic test, inspection mark and package of the class-designated steel flanged fittings. This Standard is applicable to the steel flanged fittings with the nominal pressures of Class 150 and Class 300.
Author : https://www.chinesestandard.net
Publisher : https://www.chinesestandard.net
Page : 7 pages
File Size : 25,97 MB
Release : 2016-09-24
Category : Technology & Engineering
ISBN :
This Standard specifies the viscosity grade, code instruction, detailed classification of automotive gear lubricant. This Standard is applicable to the viscosity classification and marking of automotive gear lubricant. The viscosity grades in the Table 1 only specify the classification limits for automotive gear lubricants from the aspects of rheological properties, other lubricant characteristics are not considered.
Author : Codeofchina.com
Publisher : www.codeofchina.com
Page : 36 pages
File Size : 40,17 MB
Release : 2013-07-01
Category : Architecture
ISBN :
GB/T 17411-2012 Code for welding of steel structures English-translated version
Author : https://www.chinesestandard.net
Publisher : https://www.chinesestandard.net
Page : 10 pages
File Size : 47,55 MB
Release : 2015-04-06
Category : Technology & Engineering
ISBN :
This Standard specifies the measuring tools and their accuracy requirements, measurement conditions, measuring methods, data calculation and processing and test report of overall circumference of tyre (cover tyre, inner tube and flap). This Standard is applicable to all new passenger car tyres, truck tires, agricultural tyres, earth-mover tyres, industrial vehicle pneumatic tyres and motorcycle tyres.
Author : https://www.chinesestandard.net
Publisher : https://www.chinesestandard.net
Page : 13 pages
File Size : 39,6 MB
Release : 2017-09-15
Category : Technology & Engineering
ISBN :
This standard specifies the measurement of maximum speed of motor vehicles. This standard is applicable to all motor vehicles except electric vehicles. Combination vehicles may also refer to the provisions of this standard.
