耐候性試驗
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185663988021.1 This practice covers and sets forth conditions for five modifications in salt spray (fog) testing for specification purposes. These are in chronological order of their development:
1.1.1 Annex A1, acetic acid-salt spray test, continuous.
1.1.2 Annex A2, cyclic acidified salt spray test.
1.1.3 Annex A3, seawater acidified test, cyclic (SWAAT).
1.1.4 Annex A4, SO2 salt spray test, cyclic.
1.1.5 Annex A5, dilute electrolyte cyclic fog dry test.
1.2 This practice does not prescribe the type of modification, test specimen or exposure periods to be used for a specific product, nor the interpretation to be given to the results.
1.3 The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard.
1.3.1 Exception—Fahrenheit temperature values are given for information only throughout this practice.
1.4 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to consult and establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.
ASTM Standards
B117 Practice for Operating Salt Spray (Fog) Apparatus
D609 Practice for Preparation of Cold-Rolled Steel Panels for Testing Paint, Varnish, Conversion Coatings, and Related Coating Products
D1141 Practice for the Preparation of Substitute Ocean Water
D1193 Specification for Reagent Water
D1654 Test Method for Evaluation of Painted or Coated Specimens Subjected to Corrosive Environments
E70 Test Method for pH of Aqueous Solutions With the Glass Electrode
Q-fog 鹽霧腐蝕試驗箱用于ASTM G85-11腐蝕測試的步驟
溫馨提醒:本ASTM G85-11可能存在更新的版本,建議尋找ASTM G85-11的發(fā)行商確認。
Q-FOG CCT1100鹽霧腐蝕試驗機具有1103升大容量測試能力,可在一臺機器中實現(xiàn)高濕度、干燥、靜止、加熱等多個不同的循環(huán)測試條件。
Q-FOG CCT1100 馬上詢價Q-FOG CRH1100是一款的具有相對濕度控制功能和溶液噴淋功能的鹽霧試驗箱.
Q-FOG CRH1100 馬上詢價Q-FOG CRH600比起SSP/CCT鹽霧試驗箱增加了一個可調(diào)濕度控制功能,這意味著CRH鹽霧試驗箱具備更廣泛的標準適用范圍。
Q-FOG CRH600 馬上詢價Q-LAB CCT600鹽霧腐蝕試驗箱不僅具備了SSP 鹽霧試驗箱的所有優(yōu)點,同時還增加100%濕度功能。CCT600測試樣品容量為640升
Q-FOG CCT600 馬上詢價Q-fog SSP1100機型鹽霧老化試驗箱容量為1103升,可用于Prohesion測試或傳統(tǒng)鹽霧測試包括Prohesion, ASTM B117 及 G85, BS 3900 F4等標準的測試
Q-FOG SSP 1100 馬上詢價Q-FOG SSP600主要用于傳統(tǒng)鹽霧試驗、Prohession以及大多數(shù)汽車循環(huán)測試,箱體容量為640升。
Q-FOG SSP600 馬上詢價