Abandon undated product by an unaddressed factory,analysis of hand tools industry standard
In recent years, there are many new tool brand, plus some no name brand tools, the market is very chaotic. Awash with no origin, no standards, no certification of "three noes" of products; at the same time, a variety of standards, certification, ordinary consumers to distinguish. Everpower tools: responsible products produced by enterprises, must be in accordance with the standard, responsible for the consumer, responsible for their own. To this end, make a simple introduction on the basic standard of conventional manual tools here. The following is a brief introduction of several commonly used country national standards
InternationalOrganizationforStandardization) referred to as ISO, is
the world's largest non government standard of the specialized agencies, is a
very important field of international standardization organization. ISO's
mission is to promote the global standardization and related activities, in
order to facilitate international exchange of products and services, as well as
the development of international cooperation in knowledge, science, technology
and economic activities in the. It shows strong vitality, has attracted more and
more countries to participate in its activities.
Standard covering a wide
range, from the base of the fasteners, bearing all kinds of raw materials to the
semi-finished products and finished products, the technology involved in the
field of information technology, transportation, agriculture, health and
environment. Each organization has its own work plan, the plan lists need to
formulate standards project (test methods, specifications, terms, performance
requirements, etc.). Annotation we are very familiar with the management:
ISO9001 quality system certification is here.
China: the national standard is defined by the National Standard Authority approved the release, is of great significance for the national economy, technology development, and to be unified nationwide standards. The national standard is uniform throughout the country, by the Department of standardization administration plan, coordinate project division, organization (or revised), examination and approval, numbering, release. The law on the formulation of national standards and regulations, in accordance with the law. National standards for 5 years of service in general, over the years, the national standard will be amended or re enacted. In addition, with the development of society, the country needs to develop new standards to meet the needs of people production, life. Therefore, the standard is a kind of dynamic information. GB: mandatory national standard; GB/T recommended national standard; GB/Z: national standards guiding technology file
Code name;
AISI
ASTM
ASME
ANSI: American National Standards Institute is a not-for-profit non-governmental organization for standardization, is the United States National Standardization Activities Center, many American Association standard chemical standards revision with the joint, ANSI approval standards as American national standards, but it is not standard, the standard is by the corresponding standards bodies and technology organizations and industry associations and the voluntary standard to ANSI approved organization to develop, at the same time, ANSI plays a coordinating role between the standard system of federal government and civilian, and guide the national standardization activities. Each association has standards and their number, such as our tool industry is mainly used in ASME (American Society of Mechanical Engineers)
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