相关产品认证

• certified to DIN EN ISO 9001: 2008  德标ISO 9001认证
• certified to AD 2000 data sheet HP0/TRD 201 , testing and acceptance acc. pressure vessel directive 97/23 EG AD2000认证
• certified to DIN EN ISO 3834-3 德标EN ISO 3834-3认证
• manufacturer qualification to DIN 18800 T7 for welding of steel constructions Class E 制造商的资格符合德标8800钢结构焊接T7号E级
• manufacturer's declaration according to directive 94/9 EC (ATEX)
• 制造商的符合欧共体94/9 EC（防爆）
• qualified welder to EN 287 焊工符合EN 287
• qualified welding methods to EN ISO 15607 焊接方法符合EN ISO 15607
• X-ray test (RT) to EN 473 X射线检测（RT）符合EN 473
• Mobile spectral analysis with accuracy to laboratory standard (including C, P and S) 移动频谱分析精确到实验室标准（包括C，P和S）
  
• noise level measurement  噪音检测
• authorisation to transfer stamp for certificates APZ 3.1   APZ3.1授权证书
• surface crack inspection (PT) to EN 473 表面裂纹检查（PT）的符合EN 473
• wall thickness measurement  产品厚度认证