비의류제품
duplex nickel step test standards. final rept.reprint: duplex nickel step test standards
- 출판일1999.03
- 저자
- 서지사항
- 등록일
2016.11.02
- 조회수
562
standards for measuring potential difference and thickness between multilayer nickel coatings have been developed. the paper describes the techniques used to fabricate and certify these standards and the effect of various operating parameters on the accuracy of both thickness and potential measurements. this standard reference material is intended for use by the automotive industry to verify their step test measurements