Tracked Changes. Ophthalmic optics. Spectacle frames. Screw threads
BS EN ISO 11381:2016 - TC
Tracked Changes. Ophthalmic optics. Spectacle frames. Screw threads
This is a Tracked Changes version
Tracked Changes is a version of a standard that indicates a change has been made, during the standards revision process, between the active standard and its previous version. Additions, deletions, and other formatting and/or content revisions are clearly displayed as underlined and strike through texts, ensuring all changes made between the two documents are quickly and easily identified
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ISBN: 9780539109153
Keywords:
Screws (bolts), Spectacles (eyeglasses), Dimensional tolerances, Spectacle frames, Designations, Dimensions, Threads, Preferred sizes, Ophthalmic equipment, ISO metric threads, PDF
| Publication Date | 26 Feb 2020 |
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| Product SKU | 30412142 |
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| ISBN | 9780539109153 |
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| BSI Code | BS EN ISO 11381:2016 - TC |
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| No. of pages | 29 |
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| Category | Tracked |
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| Publisher | British Standards Institution |
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