A group of large e-mail marketing companies proposed a detailed set of privacy standards Monday,saying the standards will cut down on the number of unwanted e-mails,or spam,that Internet users receive.

• 由大型电子邮件行销公司组成的团体，周一公布一份隐私权标准提案，并表示这份新的标准，将可有效减少垃圾邮件和网络诈欺的数量。