Description
1.1 These test methods describe the wear testing of gear-type rotary operating devices used for opening and closing windows (Note 1).
Product Details
- Published:
- 09/01/2018
- Number of Pages:
- 4
- File Size:
- 1 file , 150 KB
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Standard Test Methods for Wear Testing Rotary Operators for Windows
standard by ASTM International, 09/01/2018
1.1 These test methods describe the wear testing of gear-type rotary operating devices used for opening and closing windows (Note 1).