GB/T 17550.2-1998 in English
VALIDIdentification cards - Optical memory cards - Linear recording method - Part 2: Dimensions and location of the accessible optical area
- Issued on:1998-01-01
- Implemented on:1999-06-01
- File Format:PDF
- Delivery:Via email within 1~3 business days
$146.00
《GB/T 17550.2-1998识别卡 光记忆卡 线性记录方法 第2部分:可访问光区域的尺寸和位置》由TC28(全国信息技术标准化技术委员会)归口,TC28SC17(全国信息技术标准化技术委员会卡及身份识别安全设备分会)执行,主管部门为国家标准化管理委员会。
本标准定义了使用线性记录方法的光记忆卡的可访问光区域的尺寸和位置。
Scope
This standard defines the size and location of the interrogable optical area of optical memory cards using the line recording method.

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