[国外标准] ASTM F2613-21 Standard Consumer Safety Specif i cation for Childrens Chairs and Stools
[国外标准] JIS F2613-1999 Shipbuilding－Aluminium shore gangways
[国外标准] ASTM F2613-09 Standard Consumer Safety Specification for Children’s Folding Chairs1
[国外标准] ASTM F2613-07 Standard Consumer Safety Specification for Children’s Folding Chairs1