최신PCA Certificated Surveyor of Dampness in Buildings - CSDB무료샘플문제
When diagnosing penetrating damp, the surveyor should assess:
The relationship between temperature and condensation risk is:
A Victorian terraced property with cavity walls shows penetrating damp concentrated around failed pointing on north-west elevation. The cavity appears to have insulation. The surveyor's recommendation should be:
To diagnose condensation as opposed to rising or penetrating damp, the surveyor should observe:
Rising damp moisture typically originates from:
BS 6576:2005 is the code of practice for:
Chemical damp proof courses are installed by:
After chemical DPC installation, salt contamination requires management because:
The Property Care Association Code of Practice for the Investigation and Control of Dampness recommends that rising damp diagnosis should include:
A surveyor finds damp affecting ground floor with moisture readings showing 26% (calcium carbide). No salt tide marks are visible. The walls are dry above 600mm. Temperature in the affected area is cold (12°C). The diagnosis is most likely:
When condensation appears on windows, it typically indicates:
Spot ventilation (such as kitchen/bathroom extraction) should operate:
According to BS 5250:2021, moisture management in buildings requires consideration of:
Professional ethics for surveyors require: