GB/T 15966-2017 Primary parameters and general technical conditions for hydrologic instruments

GB/T 15966-2007 Primary parameter and general specification for hydrologic instrument GB/T 18522.1-2003 General specification for hydrometric instruments—Part 1:General rules GB/T 18522.2-2002 General specification for hydrometric instruments—Part 2:Referential operating condition GB/T 18522.3-2001 General specification for hydrologic instruments—Part 3:Basic performance and description method GB/T 18522.4-2002 General specification for hydrometric instrument—Part 4:Basic requirements of structure GB/T 18522.6-2007 General specification for hydrometric instrument—Part 6:Inspection regulation, mark, package, transportation, storage and operation manual GB/T 27993-2011 General technical conditions for stage measuring instruments

GB/T 17626.5-2008 Electromagnetic compatibility—Testing and measurement techniques—Surge immunity test 通用规范汉字表(国务院2013年6月5日) GB/T 191-2000 Packaging—Pictorial marking for handling of goods GB/T 191-2008 Packaging—Pictorial marking for handling of goods GB/T 321-1980 Preferred numbers and preferred number series GB/T 321-2005 Preferred numbers—Series of preferred numbers GB/T 788-1999 Formats and their sizes of books and magazines GB 4208-1993 Degrees of protection provided by enclosure (IP code) GB/T 4208-2008 Degrees of protection provided by enclosure(IP code) GB/T 4208-2017 Degrees of protection provided by enclosure(IP code) GB/T 6388-1986 Transport package shipping mark GB/T 9359-2001 Basic conditions and methods of enviromental test for hydrologic instruments GB/T 9359-2016 Basic conditions and methods of environmental test for hydrological instrument GB/T 9969-2008 General principles for preparation of instructions for use of industrial products GB 9969.1-1998 General principles for preparation of instructions for use of industrial products GB/T 13264-1991 Sampling procedures and tables for inspection of small lots or batches by attributes for percent nonconforming GB/T 13264-2008 Sampling procedures and tables for small lot inspection by attributes for percent nonconforming items GB/T 13336-1991 The series model of hydrometric instruments GB/T 13336-2007 Series model of hydrologic instrument GB/T 13336-2019 The series model of hydrometrical instruments GB/T 13384-1992 General specifications for packagings of mechanical and electrical products GB/T 13384-2008 General specifications for packing of mechanical and electrical product GB/T 17626.8-1998 Electromagnetic compatibility—Testing and measurement techniques—Power frequency magnetic field immunity test GB/T 17626.8-2006 Electromagnetic compatibility—Testing and measurement techniques—Power frequency magnetic field immunity test GB/T 18185-2000 Specification of reliability for hydrologic instruments GB/T 18185-2014 Specification of reliability for hydrologic instruments GB 18523-2001 General specification for hydrologic instrument safety requirements GB/T 19704-2005 Display and record for hydrological instrument GB/T 19704-2019 Display and record of hydrometrical instruments GB/T 19705-2005 General specification of signals and interfaces for hydrologic instruments GB/T 19705-2017 Signals and interfaces of hydrometry instruments JJF 1001-1998 General Terms in Metrology and Their Definitions JJF 1001-2011 General Terms in Metrology and Their Definitions SL/T 2-2014 SL/T 2-2014 Quantities and Units for Water Resources and Hydropower Resources。 SL 2.1-1998 General principles for water conservancy and hydropower quantities, units, and symbols SL 2.2-1998 Common quantities and units for water resources and hydropower SL 2.3-1998 SL 2.3-1998 Water Resources and Hydropower Specialty Quantity and Units SL/T 61-2015 SL/T 61-2015 Hydrometric Automatic Reporting System Technical Specification SL/T 427-2021 Water Resource Monitoring Data Transmission Protocol。 SL 427-2008 Water Resources Monitoring Management System Data Transmission Specification SL/T 651-2014 SL/T 651-2014 refers to the Hydrological Monitoring Data Communication Protocol GB/T 50095-2014 Water-related basic terminology and symbols standard (with article explanations) GB/T 191-2025 Graphical symbols marking for handling and storage of packages