鹽霧試驗

       鹽霧試驗是一種主要利用鹽霧試驗設備所創造的人工模擬鹽霧環境條件來考核產品或金屬材料耐腐蝕性能的環境試驗，它與天然環境相比，其鹽霧環境的氯化物的鹽濃度，可以是一般天然環境鹽霧含量的幾倍或幾十倍，使腐蝕速度大大提高，對產品進行鹽霧試驗，得出結果的時間也大大縮短。鹽鹽霧試驗方法有：中性鹽霧（NSS）試驗、醋酸鹽霧（ASS）試驗、銅加速的醋酸鹽霧（CASS）試驗等。

鹽霧試驗相關技術標準

標準名稱：耐中性鹽霧性能的測試
標準編號：GB/T 1771-1991
發布日期：1991-08-24
實施日期：1992-08-01
標準概述：本標準規定了測定涂層耐中性鹽霧性能的方法。本標準所規定的方法可以作為色漆或涂料體系質量的檢測手段。

標準名稱：人造氣氛腐蝕試驗 鹽霧試驗
標準編號：GB/T10125-1997
發布日期：1997-06-27
實施日期：1998-01-01
標準概述：本標準考慮到試驗初期試樣的變化較大，并為滿足國內各類產品的需要，將推薦的試驗周期定為2 h,4 h,6 h,8 h,24 h,48 h,96 h,168 h,240 h,480 h,720 h,l 000 h;與ISO 9227:1990比較，增加了4h和8 h.

標準名稱：Standard Practice for Operating Salt Spray （Fog） Apparatus
標準編號：B117 ? 11
標準概述：This standard is issued under the ?xed designation B117; the number immediately following the designation indicates the year of original adoption or, in the case of revision, the year of last revision. A number in parentheses indicates the year of last reapproval. A superscript epsilon （ε） indicates an editorial change since the last revision or reapproval.This standard has been approved for use by agencies of the Department of Defense.

標準名稱：Standard Test Method for Copper-Accelerated Acetic Acid-Salt Spray （Fog） Testing（CASS Test）
標準編號：B368 ? 09
標準概述：This standard is issued under the ?xed designation B368; the number immediately following the designation indicates the year of original adoption or, in the case of revision, the year of last revision. A number in parentheses indicates the year of last reapproval. A superscript epsilon （ε） indicates an editorial change since the last revision or reapproval.This standard has been approved for use by agencies of the Department of Defense.

標準名稱：Standard Practice for Determining Cracking Susceptibility of Metals Exposed Under Stress to a Hot Salt Environment
標準編號：ASTM G41?90
標準概述：This standard is issued under the ?xed designation G41; the number immediately following the designation indicates the year of original adoption or, in the case of revision, the year of last revision. A number in parentheses indicates the year of last reapproval. A superscript epsilon （ε） indicates an editorial change since the last revision or reapproval.

標準名稱：Standard Practice for Modi?ed Salt Spray （Fog） Testing
標準編號：ASTM G85?11
標準概述：This standard is issued under the ?xed designation G85; the number immediately following the designation indicates the year of original adoption or, in the case of revision, the year of last revision. A number in parentheses indicates the year of last reapproval. A superscript epsilon （ε） indicates an editorial change since the last revision or reapproval.This standard has been approved for use by agencies of the Department of Defense.

標準名稱：Corrosion tests in artificial atmospheres-Salt spray tests
標準編號：ISO 9227:2012
標準概述：Salt spray tests are generally suitable as corrosion protection tests for rapid analysis for discontinuties, pores and damage in organic and inorganic coatings.In addition, for quality control purpose, comparison can be made between specimens coated with the same coating. As comparative tests; however, salt spray tests are only suitable if the coatings are sufficiently similar in nature.It is often not possible to use results gained from salt spray testing as a comparative guide to the long-term behaviour of different coating systems, since the corrosion stress during these tests differs significantly from the corrosion stresses encountered in practice.