网吧等级评价规范DB3302／T 1158-2024.pdf

ICS CCS A 12 DB/T Specification for grading and evaluation of internet cafe-DB3302/T 1158 I.II.DB3302/T 115 II GB/T 1.1 DB3302/T 1158 1 2 GB/T 2893.5 GB/T 10001.1 GB/T 36746 DB3302/T 1098 3 4 4.1 GB/T 36746 4.2 1)2)3)4)5)GB/T 36746 4.3 4.4 DB3302/T 1158 5 1 2 3 6 6.1 GB/T 36746 1 6.2 6.2.1 DB3302/T 1158 1/X M a b a b 2/X E a GB/T DB3302/T 1098 GB/T 2893.5 DB3302/T 1158 2/X E b c DB3302/T 1158 2/X E a b c GB/T 39223.3 GB/T 39223.6 3/X Q a DB3302/T 1158 3/X Q/b a b DB3302/T 1158 6.2.2 4 X M/a b c d a b c/d DB3302/T 1158 5 X E a f f f f f f f=/=4K 2K+/a DB3302/T 1158 6 X Q P P P P P P P h h h h h h a min min min min min min min min min min min min c=/min min min min min 30 min a a DB3302/T 1158 GB/T 39223.3 GB/T 39223.6.