BS 6270-1:1982

Заменен

Code of practice for cleaning and surface repair of buildings, Natural stone, cast stone and clay and calcium silicate brick masonry — 44 стр.

Ссылочные документы

Действует

Code of practice for cleaning and surface repair of buildings, Surface repair of natural stones, brick and terracotta — 30 стр.

Заменен

Code of practice for cleaning and surface repair of buildings, Cleaning of natural stones, brick, terracotta and concrete — 26 стр.

Действует

Code of practice for cleaning and surface repair of buildings, Surface repair of natural stones, brick and terracotta — 30 стр.

Заменен

Code of practice for cleaning and surface repair of buildings, Cleaning of natural stones, brick, terracotta and concrete — 26 стр.