T/HEBQS 018-2023 Active Group standards

T/HEBQS 018-2023 Self-adhering polymer-modified asphalt waterproof membrane

Publish Date: 2023-03-15 Implement Date: 2023-03-20 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

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Basic Information

Standard Code: T/HEBQS 018-2023

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: -

ICS Name: Comprehensive Building Materials

Publish Date: 2023-03-15

Implement Date: 2023-03-20

Scope

Main technical content: Table 1: N-class unit area mass and thickness specifications/mm 1.2 1.5 2.0 Upper surface material PE, PET, DPE, PET, DPE, PET, D Unit area mass/kg/m2 ≥ 1.2 ≥ 1.5 ≥ 2.0 Thickness/mm Average value ≥ 1.2 ≥ 1.5 ≥ 2.0 Minimum single value 1.0 1.3 1.7 Table 2: PY-class unit area mass and thickness specifications/mm 2.0 3.0 4.0 Upper surface material PE, D, S PE, D, S PE, D, S Unit area mass/kg/m2 ≥ 2.1 ≥ 2.2 ≥ 3.1 ≥ 3.2 ≥ 4.1 ≥ 4.2 Thickness/mm Average value ≥ 2.0 ≥ 3.0 ≥ 4.0 Minimum single value 1.8 2.7 3.7