GB/T 21747-2008
Educational laboratory equipment.Safety requirements and test methods for laboratory workbenches (English Version)
- Standard No.
- GB/T 21747-2008
- Language
- Chinese, Available in English version
- Release Date
- 2008
- Published By
- General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
- Latest
- GB/T 21747-2008
- Scope
- This standard specifies the safety requirements and test methods for the test bench (table) in the teaching laboratory equipment, and gives the recommended size. This standard is applicable to the physics, chemistry, biology and science experiment benches (tables) used in experimental teaching in schools, and other institutions shall refer to them for implementation.
GB/T 21747-2008 Referenced Document
- GB 18580-2001 Indoor decorating and refurbishing materials--Limit of formal dehyde emission of wood based panels and finishing products
- GB 18581-2001 Indoor decorating and refurbishing materials--Limit of harmful substances of solvent coatings for woodenware
- GB 18583-2001 Indoor decorating and refurbishing materials--Limit of harmful substances of adhesives
- GB 18584-2001 Indoor decorating and refurbishing materials--Limit of harmful substances of wood based furniture
- GB 4793.1 Safety requirements for electrical equipment for measurement,control,and laboratory use.Part 1:General requirements
- GB/T 10357.1-1989 Test of mechanical properties of furniture--Strength and durability of tables
- GB/T 17657-1999 Test methods of evaluating the properties of wood-based panels and surface decorated wood-based panels
- GB/T 18600-2001 Natural slate
- GB/T 3324-1995 Wooden furniture--General technical requirments
- GB/T 3325-1995 Metal furniture--General technical requirements
- GB/T 3976-2002 Functional sizes of chairs and desks for educational institutions
- GB/T 9966.1-2001 Test methods for natural facing stones Part 1: Dry,wet and after freezing test methods for compressive strength
- GB/T 9966.2-2001 Test methods for natural facing stones Part 2: Dry and wet test methods for flexural strength
- GB/T 9966.3-2001 Test methods for natural facing stones Part 3: Test methods for bulk density,true density,true porosity and water absorption
- GB/T 9966.4-2001 Test methods for natural facing stones Part 4: Test method for abrasion resistance
- GB/T 9966.5 Test methods for natural stone—Part 5:Determination of hardness*， 2020-03-06 Update
GB/T 21747-2008 history
- 2008 GB/T 21747-2008 Educational laboratory equipment.Safety requirements and test methods for laboratory workbenches
