俄罗斯测试认证集团/海关联盟EAC认证中心
Центр сертификации EAC Таможенного союза ?ООО ТЕСТ СЕРТ
上海经合工业设备检测有限公司 俄语区域产品认证专家
The pipe certificate for potential consumers is indisputable proof of the exceptional quality of the product. Its receipt guarantees not only high quality products, but also affects the competitiveness of the company in the market.
By production and release of construction fittings the presence of the allowing document is obligatory. Certification of valves allows legally, legally accept, use during construction, sell, produce, put into circulation, operation type of these products. Upon receipt of permits for pipe fittings, special studies are carried out, tests determining the main parameters:
? impact strength, impermeability, throughput;
? resistance to internal stress, temperature extremes;
? Level of plating thickness, plasticity, scrolling ability, flexibility;
? aesthetic visual appearance, external surface quality of the product;
Receive a certificate of conformity for valves companies that care
俄罗斯EAC认证中心 上海经合工业设备检测有限公司 电话:021-36411293 地址:中国上海浦东新区高科东路777号1号楼2017 邮箱: eac@cu-tr.org gost-r@163.com skype: gostchina 手机和微信WeChat:18621862553 www.cu-tr.com ankang.pneumoniaillegal.cn www.gost.org.cn
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