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File:NBS 1983 - Corrosion.svg

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這個文件來自維基共享資源
维基百科，自由的百科全书
原始文件 （SVG文件，尺寸为509 × 509像素，文件大小：29 KB）

摘要

描述
English: A symbol from Figure 3 of the National Bureau of Standards document: Some Criteria for Colors and Signs in Workplaces. The symbol is 'Corrosion'.


.

This symbol was digitized from a low resolution document scan, and may not be 100% accurate.
日期 April 1983
来源 Digitized from Figure 3 of NIST document: NBSIR 83-2694 - Some Criteria Colors and Signs in Workplaces.
作者

许可协议

Public domain
This image is in the public domain in the United States because it is a work of the United States Federal Government, specifically an employee of the National Institute of Standards and Technology, under the terms of Title 17, Chapter 1, Section 105 of the US Code.
Warning: this does not include Standard Reference Data, as per Standard Reference Data Act (P.L. 90-396; 15 U.S.C. 290-290f) which may be copyrighted by the NIST.

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当前2023年10月4日 (三) 01:332023年10月4日 (三) 01:33版本的缩略图509 × 509​（29 KB）The NavigatorsUploaded a work by * {{National Institute of Standards and Technology|National Bureau of Standards}} (Now the National Institute of Standards and Technology.) * {{Occupational Safety and Health Administration}} from Digitized from Figure 3 of NIST document: NBSIR 83-2694 - ''[https://www.govinfo.gov/content/pkg/GOVPUB-C13-39167e770d863a2ceb68e25837cc9f1d/pdf/GOVPUB-C13-39167e770d863a2ceb68e25837cc9f1d.pdf Some Criteria Colors and Signs in Workplaces]''. with UploadWizard

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