LY/T 1798-2025 General specification—Lumber drying equipment

LY/T 1798-2008 General specification for drying equipments of lumber

GB/T 150.1-2011 Pressure vessels—Part 1:General requirements GB/T 150.1-2024 Pressure vessels—Part 1:General requirements GB/T 150.2-2011 Pressure vessels—Part 2:Materials GB/T 150.2-2024 Pressure vessels—Part 2:Materials GB/T 150.3-2011 Pressure vessels—Part 3:Design GB/T 150.3-2024 Pressure vessels—Part 3:Design GB/T 150.4-2011 Pressure vessels—Part 4:Fabrication,inspection and testing,and acceptance GB/T 150.4-2024 Pressure vessels—Part 4:Fabrication,inspection and testing,and acceptance GB/T 191-2000 Packaging—Pictorial marking for handling of goods GB/T 191-2008 Packaging—Pictorial marking for handling of goods GB/T 191-2025 Graphical symbols marking for handling and storage of packages GB/T 1236-2000 Industrial fans—Performance testing using standardized airways GB/T 1236-2017 Industrial fan—Performance testing using standardized airways GB/T 1804-2000 General tolerances for linear and angular dimensions without individual tolerance indications GB/T 3235-1999 Basic types sizes parameters and characteristics of fans GB/T 3235-2008 Basic types sizes parameters and characteristies curve of fans GB 5226.1-2002 Safety of machinery—Electrical equipment of machines—Part 1:General requirements GB 5226.1-2008 Electrical safety of machinery—Electrical equipment of machines—Part 1:General requirements GB/T 5226.1-2019 Electrical safety of machinery—Electrical equipment of machines—Part 1:General requirements GB/T 9438-1999 Aluminium alloy castings GB/T 9438-2013 Aluminum alloy castings 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 13306-1991 Plates GB/T 13306-2011 Plates 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 14296-1993 Air cooling and air heating coils GB/T 14296-2008 Air cooling and air heating coils GB/T 15035-1994 Terminology in wood drying GB/T 15035-2009 Terminology in wood drying GB/T 15035-2023 Terminology in wood drying GB 16297 GB/T 17661-1999 Detection method of drying equipments performance of sawn timber GB/T 19409-2003 Water-source Heat Pumps GB/T 19409-2013 Water-source(ground-source)heat pumps GB/T 19411-2003 Dehumidifiers GB/T 19411-2024 Dehumidifiers GB 25130-2010 Safety requirements for unitary air—Conditioners JB/T 6444-2019 Fan packaging general technical specification JB/T 6444-2004 Fan packaging general technical specification JB/T 6445-2017 Fan impeller speed test above rated speed JB/T 6445-2005 Industrial blower impeller overspeed test JB/T 6445-1992 Fan impeller speed test JB/T 6887-2022 Fan-used cast iron parts technical specifications JB/T 6887-2004 Technical condition of cast iron for fans blower and compressors JB/T 6888-2018 Fan-use cast steel parts technical specification JB/T 6888-2004 Fan-used cast steel parts technical specification JB/T 6888-1993 Fan-using cast steel parts technical specification JB/T 7659.4-2013 Fluorocarbon-based refrigeration equipment auxiliary equipment - Part 4: Fluted heat exchangers JB/T 7659.4-1995 Dry evaporator for refrigeration system using Freon JB/T 9100-2014 JBT 9100-2014 Mine local fan technical specifications JB/T 9100-1999 JBT 9100-1999 Conditions for local ventilation machines in mines JB/T 10562-2006 General Purpose Axial Flow Fan Technical Specification JB/T 10563-2006 General Purpose Centrifugal Fans Technical Specification JB/T 10563-2006 LY/T 1603-2002 Programming method for drying kiln (dryer) types of lumber NB/T 47012-2020 Refrigeration equipment pressure vessel NB/T 47012-2010 Pressure vessels for refrigerant equipment