T/ZZB 1122-2019 Active Group standards

T/ZZB 1122-2019 Resilient-modified asphalt plant-roofing plant-proof waterproof membrane for root penetration resistance

Publish Date: 2019-06-06 Implement Date: 2019-06-30 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/ZZB 1122-2019

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: Roofing and paving waterproofing and moistureproof materials

ICS Name: Waterproof

Publish Date: 2019-06-06

Implement Date: 2019-06-30

Scope

Main technical content: This standard specifies the terms and definitions, classification and marking, basic requirements, technical requirements, test methods, inspection rules, marking, packaging, transportation and storage, and quality commitments of root-resistant waterproofing membranes for elastomeric modified bituminous roofing. This standard applies to waterproofing membranes made from polyester felt as the base layer, styrene-butadiene-styrene (SBS) thermoplastic elastomer as the petroleum bitumen modifier, coated on both sides with isolation materials and added with root inhibitors

Development Information

Related Standards

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