DB22-717-2017 黑龙江省建筑工程施工质量验收标准 地下防水工程.pdf

Standardforconstructionalqualityacceptanceofbuilding

engineeringinHeilongjiangprovince

UndergroundWaterproof

2017

11

22

33

46

4.16

4.28

4.310

4.412

514

616

6.116

6.220

6.323

6.426

6.529

6.631

733

7.133

7.236

7.338

7.440

7.542

7.644

7.746

7.848

7.950

852

8.152

8.254

956

9.156

9.258

1060

A62

B68

1

C70

D73

77

78

2

1