New DIN 66399 新德国工业标准66399
The most important changes for DIN 32757 at a glance: 德国工业标准32753最重大的转变之一撇 Seven material categories with different requirements:7种材料的不同要求 Information presented in original size (paper ...)资料呈现的原始尺寸（纸张） Information presented in reduced size (microfilm ...)资料呈现的尺寸减少（微缩胶卷） Information on optical Data media (CDs/DVDs ...)光学数据媒体资料（CD和DVD） Information on magnetic data media (LTO tapes ...)磁性数据媒体资料（磁带） Information on hard drives with magnetic data media (hard drives …)源自概览当前碎纸机数据媒体新标准
Differences between DIN 66399, DIN 32757 & DIN EN 15713 德国工业标准66399和32757及德国欧盟共同标准15713三者的区别
New DIN 66399 新德国工业标准66399
Content & Requirements 内容和要求
Requirements of the machines
New DIN 66399-1新德国工业标准66399-1
In addition to fulfilling the protection requirement, data media shredders also need to be efficient and suitable for the user’s requirements. To ensure this it is necessary to divide data into protection classes and security levels and to define these.
未经授权的出版或传播会对公司有一定的负面影响 Protection of personal data must be ensured. There would otherwise be a risk to the position and financial situation of the affected persons. 一定确保对个人数据的保密，否则会危及到相关人员的职位和财政状况 Protection class 2 保密阶段2 Higher protection requirement for confidential data:对机密数据更高的保密要求 Restriction to a small group of persons required.仅限于小团体人员的使用
混合和压缩影响保密等级只可能适合信息呈现在原始尺寸并且保密等级最大为4的情况下 实验材料表面所要求的粒子公差值在未来会和质量有关系，而不是与粒子数量相关了
The tolerance values of the required particle surfaces will relate to mass in future and not to the number of particles of the test material
New DIN 66399-1 新德国工业标准 66399-1
Protection class 1 保密阶段1
Normal protection requirement for internal data:对内部数据常规的保密要求 The most common category of information and intended for large groups. 最普通的资料并供大型团体使用 Unauthorised publication or dissemination would have a limited negative impact on the company.
带磁性的硬盘驱动器上的媒体资料（硬盘驱动器）
Information on electronic data media (USB sticks, SSDs …)
电子数据媒体资料（USB驱动，固态硬盘等）



Two additional security levels for all data media2种对所有数据媒体增加的安全等级 Additional SL or P-4 between old SL 3 and 4 (160 mm²for information presented in original size)在原来的保密等级3和4之间增加了等级或者P-4（信息呈现在160 mm²的原始尺寸上） Additional security level 7 (or former HS Level 6; 5 mm²for information presented in the original size)增加了保密等级7（或之前的HS 等级6，信息呈现在5 mm²的原始尺寸上） Influencing the SL by mixing and compressing only possible for information presented in original size and up to max. SL 4
Unauthorised dissemination would have a considerable affect on the company and could infringe legal obligations or laws. 未经授权的出版或传播会对公司有相当大的影响并可能侵犯法定义务或规章制度 The protection of personal data must fulfil strict requirements. There would otherwise be a considerable risk to the social standing and financial situation of the affected persons.
Definitions and terminology
Classification of data media
Requirements for the processes
Definition of protection requirement, protection classes and security levels Classification of the protection classes and protection requirement
必须保证个人信息得到保护，否则会危及到相关人员的健康，安全或人身自由
New DIN 66399-1 新德国工业标准66399-1
Security level保密 等级 1 Explanation 说明
Data media shredding in such a way that it is possible to reproduce the information represented on it without any special tools and without specialist knowledge, but not without considerable time expenditure. 有可能无需特殊工具，也无需特殊知识但要花费很长的时间去再修复数据存储Recommended, e.g. for data media storing general data that is to be rendered unreadable. 推荐如：碎纸机储存的数据为不可读的 Data media shredding of a kind that the reproduction of the data stored is only possible with tools and considerable time. 只需使用工具并花费很长的时间可 修复数据存储Recommended, e.g. for data media storing internal data that are to be rendered unreadable. 推荐如：碎纸机内部储存的数据为不可读数据 Data media shredding of a kind that the reproduction of the data stored is only possible with considerable effort (personnel, tools, time). 只有可能通过花费 很多努力（人力，工具，时间）才有可能修复数据存储Recommended, e.g. for data media with sensitive and confidential data. 推荐如：敏感和机密的数据媒
Must be restricted to a very small, named group of authorised persons.
一定限于非常之小并指定的授权人员使用
Unauthorised dissemination would have possibly terminal consequences for the company and could infringe trade confidentiality obligations, contracts or laws.
DIN 66399德国工业标准 66399
New standard for shredding data media