BS 4841-5-2006 Rigid polyisocyanurate (PIR) and polyurethane (PUR) products for building end-use applications - Part 5: Specification for laminated boards (roofboards) with auto-adhesively or separately bonded facings for use as thermal insulation boards

BS 4841-4-2006 Rigid polyisocyanurate (PIR) and polyurethane (PUR) products for building end-use applications - Part 4: Specification for laminated boards (roofboards) with autoadhesively or separately bonded facings for use as roofboard thermal insulatio BS 4841-3-2006 Rigid polyisocyanurate (PIR) and polyurethane (PUR) products for building end-use applications Part 3: Specification for laminated boards (roofboards) with autoadhesively or separately bonded facings for use as roofboard thermal insulation BS 4841-2-2006 Rigid polyisocyanurate (PIR) and polyurethane (PUR) products for building end-use applications - Part 2: Specification for laminated boards with auto-adhesively bonded facings for use as thermal insulation for internal wall linings and ceil BS 4841-6-2006 Rigid polyisocyanurate (PIR) and polyurethane (PUR) products for building end-use applications - Part 6: Specification for laminated boards with auto-adhesively or separately bonded facings for use as thermal insulation for floors BS 4843-1987 BS 4845-1-1972 Method for Sampling Manufactured Domestic Solid Smokeless Fuels in Small Consignments of Mass 50 Kg to 5000 Kg Either in Bulk or in Bags Part 1: Sampling of Coke - AMD 2756: January 1979