The difference between national standards and industry standards can be distinguished from three aspects, namely, attributes, contents and application objects:
Attributes:
National standards are promulgated by the state; industry standards are formulated and promulgated by various ministries and commissions, industry associations, and specific areas are formulated and promulgated.
Content:
National standard is the minimum standard of the standard; the requirements of the line standard are higher than the national standard.
Application object:
National standard is widely used in the national scope; line standard is used for technical barriers or market access in the region.
Reference Links
National Standards - Baidu Encyclopedia
Industry Standards - Baidu Encyclopedia
Reference Pictures: