BS 4841-6:2006

Действует

Rigid polyisocyanurate (PIR) and polyurethane (PUR) products for building end-use applications, Specification for laminated boards with auto-adhesively or separately bonded facings for use as thermal insulation for floors — 16 стр.

Описание Изменения Ссылки Версии

ICS

91.100.60 Thermal and sound insulating materials / Тепло- и звукоизоляционные материалы