Tiêu chuẩn quốc tế

Số hiệu

Standard Number

ASTM F2749-08
Năm ban hành 2008

Publication date

Tình trạng W - Hết hiệu lực

Status

Tên tiếng Anh

Title in English

Standard Test Method for Determining the Effects of Creasing a Membrane Switch or Assembly
Chỉ số phân loại Quốc tế (ICS)

By field

29.120 - Phụ tùng điện
29.120.40 - Công tắc
Số trang

Page

3
Giá:

Price

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Phạm vi áp dụng

Scope of standard

1.1 This test method establishes a method for the creasing of any part of a membrane switch with conductive circuits. 1.1.1 The values given in SI units are to be regarded as the standard. The values given in parentheses are for information only. 1.2 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 establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.