According to the Hong Kong Buildings Department’s Practice Note 85, protective materials (such as safety nets, protective sheeting, etc.) installed on building scaffolding for construction works must have flame retardant performance that complies with recognized standards. Registered contractors are required to take samples as specified and submit them to a laboratory that is designated by the government and accredited by the Hong Kong Laboratory Accreditation Scheme (HOKLAS) or a mutually recognized body.
CMA Testing’s Accredited Testing Capabilities:
· GB 5725-2009 Clause 5.2.2.9 – Flame retardant performance of safety nets (test method: GB/T 5455)
· GB 5725-2009 Clause 5.1.12 – Flame retardant performance of safety nets (test method: GB/T 5455)
· GB 5725-2025 Clauses 5.5.2 & 5.5.3 – Flame retardant performance of safety nets (test method: GB/T 5455)
· BS 5867-2:2008 (Type B performance requirements) – Flame retardant performance test for curtains and drapery fabrics
Ensuring test results comply with relevant standards and regulatory requirements.
All protective nets, protective sheets, tarpaulins, or plastic sheets installed to cover external walls shall have appropriate flame retardant characteristics and meet recognized standards.
Applicable Product Categories
· Construction dust protection safety nets (close-mesh type)
· Load-bearing safety nets (horizontal nets / vertical nets)
· Tarpaulins and canvas fabrics
CMA Testing provides a full range of testing services to help you ensure product safety and compliance from the source.
Contact us: 2698 8198
WhatsApp: https://wa.link/uqvhgn
Email: evakung@cmatesting.org
