欧美前后双插1区,久久精品国产亚洲夜色av网站,超碰午夜性爱,东京香蕉dvd,欧美日韩性生活片,无码精品人妻一区二区三区涩爱

One-Stop Ex Solution Provider
15850264116
One-Stop Ex Solution Provider
Our Services
Your current location:Home / Our Services / Explosion-proof Certificate
How long does it take to apply for Explosion-proof Certificate?
Read: 2681

※ Data review period


Generally speaking, we require customers to provide product drawings and technical data for review first, and modify those that do not meet the requirements of explosion-proof type and explosion-proof grade. If the personnel of the enterprise do not know the explosion-proof knowledge and the explosion-proof design, then this aspect needs to be changed greatly or need the intervention of Avanti to assist in the explosion-proof design. In addition, the product structure is very complex, the time will be uncontrollable.


※ Testing period


The normal test time is one and a half months for the flameproof type and about two weeks for the intrinsic safety type. Of course, this test cycle is based on the premise that the technical data is qualified and the test sample passes the test once. If there are unqualified items in the test process that need to be rectified, the enterprise shall actively cooperate.

Last article:Flameproof enclosures “d”
Next article:Knowledge of explosion-proof certification
Contact us

Visit mobile website

Afanti official wechat
Online Service
Hotline
15850264116
岱山县| 昔阳县| 仁寿县| 宣武区| 自治县| 沂水县| 贵阳市| 汉阴县| 东莞市| 安吉县| 和田县| 长汀县| 台东市| 苏尼特左旗| 五常市| 中牟县| 咸阳市| 大竹县| 陆河县| 北宁市| 乌兰察布市| 建水县| 黔南| 杭锦后旗| 萨迦县| 涟水县| 巩留县| 张家口市| 集安市| 海南省| 宁夏| 醴陵市| 阳春市| 呼伦贝尔市| 曲周县| 交城县|