Tiêu chuẩn quốc tế
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Số hiệu
Standard Number
ASTM D3394-94(2005)
Năm ban hành 2005
Publication date
Tình trạng
W - Hết hiệu lực
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Tên tiếng Anh
Title in English Standard Test Methods for Sampling and Testing Electrical Insulating Board
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Chỉ số phân loại Quốc tế (ICS)
By field |
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Số trang
Page 10
Giá:
Price Liên hệ / Contact us
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Phạm vi áp dụng
Scope of standard 1.1 These test methods cover the sampling and testing of electrical insulating boards. These boards are porous, usually fibrous sheets used for dielectric and structural purposes in electrical apparatus.1.2 These test methods are not intended for testing vulcanized fibre or molded laminated sheets.1.3 These test methods are applicable to board materials having a nominal thickness of at least 0.030 in. (0.76 mm). Note 1 For materials thinner than 0.030 in. (0.76 mm) see Test Methods D 202.1.4 The test methods appear in the following sections:1.5 The values stated in inch-pound units are to be regarded as the standard.1.6 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 consult and establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.
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