国产成人欧美一区二区三区一色天_久久成人一区二区_a在线视频_在线一区二区三区_在线视频亚洲_欧美日韩一区二区三区不卡视频

Scan code consultation:
0755-2102 2109
Service
Current location: Home Service MA and KA Certificate
Main content description of the new version of the safety mark certificate for mining products

SINO Testing Services

| 2022-02-14|Return

Main content description of the new version of the safety mark certificate for mining products

The contents of a regular certificate include: certificate name, certificate category symbol, safety symbol number, QR code, certificate holder, registered address, production unit, production address, product name, specifications and models, product standards and technical conditions, scope of application (or place of use), issuance date, validity period (not applicable to batch products), remarks, certificate description, issuer, issuing department, etc.

Certificate Name:Safety Mark Certificate for Mining Products.

◆ Certificate category symbol:MA coal mine mining products, KA metal and non-metal mining products.

◆ Safety Sign Number:The safety label number of the certified product follows the original certificate safety label number (9 digits in total): the first digit is the certificate category number, the 2-3 digits are the product category number, the 4-5 digits are the year of initial issuance, and the 6-9 digits are the issuance sequence number.

◆ QR code:The certificate has a unique QR code symbol. By scanning this QR code, the basic information of the certified product and supplementary information such as major components can be queried online.

◆ Certificate holder:The holder of the certificate is the smallest legal entity that produces the certified product.

◆ Registered address:The registered residence of the holder is the corresponding residence on the holder's legal entity business license.

Production unit:The specific production unit of the certified product. If the actual production unit of the product is the legal entity itself and there is no branch, the production unit is the same as the holder; If the applicant has a branch registered at the actual production site, the production unit shall be the branch registered at the actual production site.

Production address:The production and manufacturing site of the certified product.

Product Name:Certified product name.

◆ Specification and model:Certified product specifications and models.

Product standards and technical conditions:The national standards, industry standards, or technical conditions that the certificate holder relies on for product design and manufacturing. If the product is subject to technical conditions, the national or industry standards on which the technical conditions are mainly based should also be listed. The technical conditions of a product are the objective conditions for obtaining certification, not the basis for issuing safety standards.

◆ Scope of application:Applicable to both conventional and new products, it is a specific limitation on the applicability of the product underground.

◆ Date of issue:Certificate issuance date.

◆ Validity period:Suitable for installation of conventional products, new products, and large equipment; Batch products are not applicable.

◆ Remarks:Further explanation is needed regarding the certified products and the distribution status of the audit.

Certificate Description:Explanation of the basis for certificate review and issuance (implementation rules for mining product safety mark review and issuance, specific product safety mark management plan, etc.), certificate maintenance, information inquiry, and auxiliary information.

◆ Issued by:Legal representative of the National Center for Safety Standards.

◆ Issuing department:The subject of certificate issuance is the National Center for Safety Standards (seal).


Plagiarism and loading by any platform or individual are strictly prohibited!



Related Recommendations
Contact us
0755-2102 2109
Add: 13F, Building C, Kangjia Guangming Technology Center, No. 288 Xingxin Road, Guangming District, Shenzhen
Follow us
Copyright: Shenzhen Zhongnuo Testing Technology Co., Ltd. 粵ICP備18004888號
Service Hotline
18924609560
點擊這里給我發消息 1354407946
點擊這里給我發消息 1354407946
主站蜘蛛池模板: 两性午夜视频 | 国产美女激情视频 | 欧美搞b | 波多结衣一区二区三区 | 中文字幕国产日韩 | 欧美一区二区精品 | 日韩aⅴ片 | 天天色操| 久久综合精品国产一区二区三区无 | 欧美在线一二三 | 久碰香蕉精品视频在线观看 | 欧美午夜视频一区二区三区 | 国产区精品一区二区不卡中文 | 国产亚洲精彩视频 | 久草免费在线视频 | 欧美精品免费线视频观看视频 | 香蕉国产人午夜视频在线观看 | 日本免费一区二区三区最新vr | 免费中文字幕一级毛片 | 亚洲国产欧洲精品路线久久 | 午夜视频在线观看182tv | 国内一区二区三区精品视频 | 国产精品久久久久三级 | 99国产高清久久久久久网站 | 日本人69 | 99国产精品免费观看视频 | 精品欧美一区二区三区精品久久 | 欧美视频网| 国产免费黄色大片 | 99九九国产精品免费视频 | 日韩一区二区久久久久久 | 另类国产ts人妖视频网站 | 波多野结衣中文字幕一区二区三区 | 狠狠操2018 | 亚洲国产欧美在线成人aaaa | 欧美jizzdh精品巨大 | 99久久久精品 | 日本一区二区三区视频在线观看 | 免费又黄又爽的视频 | 人人做人人澡人人人爽 | 欧美高清网站 |