{"id":419164,"date":"2024-10-20T06:24:34","date_gmt":"2024-10-20T06:24:34","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/bs-en-131871999-2\/"},"modified":"2024-10-26T11:57:16","modified_gmt":"2024-10-26T11:57:16","slug":"bs-en-131871999-2","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/bsi\/bs-en-131871999-2\/","title":{"rendered":"BS EN 13187:1999"},"content":{"rendered":"

This standard specifies a qualitative method, by thermographic examination, for detecting thermal irregularities in building envelopes. The method is used initially to identify wide variations in the thermal properties, including air tightness, of the components constituting the external envelopes of buildings.<\/p>\n

In this standard two forms of thermography are specified.<\/p>\n