China National Standards

China Spam SMS Industry Standards English PDF List

  •  China " Spam SMS" Industry Standards English PDF List:
    • Standard  Code Standard Title Standard Class Order
    YD/T 2942-2015 (Spam SMS gateway platform technology linkage requirements)
    垃圾短信网间联动平台技术要求    		 China Telecommunication Standards
    Spam SMS
    English PDF

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