精品国产免费久久久久久,99视频九九精品视频在线观看,免费的视频网站入口,久久国内,福利视频亚洲,h小视频在线观看网

Scan code consultation:
0755-2102 2109
Technology
Technology
Current location: Home Technology Ex tech
How long does it take to apply for explosion-proof certification?

SINO Testing Services

| 2020-11-16|Return

applyExplosion proof certificationHow long will it take?

Due to the various types and levels of explosion-proof certification, different types and levels of explosion-proof require different testing items and require different testing times.

Generally speaking,Intrinsic safety typeThe fastest electrical equipment2The testing can be completed in the week, and the explosion-proof type is the fastest45Tian, testing cycle for other explosion-proof types1-2A month. (The above mentioned cycle is based on the premise that the customer provides complete information and sample testing has no rectification)


If applying for internationalIEC certificationAlternatively, for EU ATEX certification, the time required for factory audits should also be considered, with half taking 4-5 months.


For more knowledge on explosion-proof certification, please follow usShenzhen Zhongnuo Testing Technology Co., Ltd

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: 国产一级电影 | 欧美一区二区三区激情啪啪 | 四虎影视大全 | 免费a级毛片在线观看 | 国产人成午夜免视频网站 | 99久久免费国产精品m9 | 亚洲六月婷婷 | 免费精品视频 | 风流的女兵bd播放 | 久草视频资源在线 | 上床视频网站 | 视频在线二区 | 久久婷婷人人澡人人爱91 | 国产美女动态免费视频 | 五月婷婷开心网 | 99热都是精品 | 99精品国产免费久久久久久下载 | 亚洲经典在线 | 欧美一区二区在线观看视频 | 福利视频自拍偷拍 | 欧美一级网| 97视频免费在线观看 | 国偷自产一区二区免费视频 | 精品免费| 生化危机5高清免费收看 | 欧美一区在线观看视频 | 国产伦码精品一区二区三区 | 香蕉欧美 | a级毛片免费看 | 免费视频网站在线观看 | 国产色婷婷亚洲 | 国产综合免费视频 | 国内精品久久久久久中文字幕 | 日本中文字幕精品理论在线 | 欧美色综合高清免费 | 久久精品视频1 | 青草电影网 | 欧美日韩国产综合视频在线看 | 欧美污视频网站 | 久久精品久久久久 | 日本永久免费 |