International Organization for Standardization. (2007). International Standard ISO 12580: Timber structures — Glued laminated timber — Methods of test for glue-line delamination. International Organization for Standardization.
Чикаго-гийн эшлэл (17 дахь хэвлэлт)International Organization for Standardization. International Standard ISO 12580: Timber Structures — Glued Laminated Timber — Methods of Test for Glue-line Delamination. Geneva, Switzerland: International Organization for Standardization, 2007.
MLA -ийн эшлэл (9 дэх хэвлэлт)International Organization for Standardization. International Standard ISO 12580: Timber Structures — Glued Laminated Timber — Methods of Test for Glue-line Delamination. International Organization for Standardization, 2007.
Анхааруулга: Эдгээр ишлэлүүд үргэлж 100% үнэн зөв биш байж магадгүй.