轻工行业标准介绍组织产品生产和判定产品是否合格离不开标准。对轻工标准的范围，轻工标准的出版发行及信息发布介绍如下。一、轻工标准共分２０大类我国标准分为４级，其中国家标准和行业标准在全国范围适用。行业标准比国家标准的数量要大得多，产品标准大多是行业标准... The light industry standards introduce the organization of product production and determine whether the product is inseparable from the standard. For the scope of light industry standards, publication and distribution of light industry standards and information release are described below. First, the light industry standards are divided into 20 categories. China’s standards are divided into four levels, including national standards and industry standards applicable nationwide. Industry standards are much larger than national standards, and product standards are mostly industry standards...