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Certificaten
  • Qingdao Hengfengyou Electrical Engineering Co., Ltd.
    Standaard: Quality management system
    Aantal: 08615Q12508R0M
    Uitgiftedatum: 2018-08-06
    Vervaldatum: 2021-08-05
    Scope / Range: Transmission, transformation, distribution equipment, oil-immersed transformers, dry-type transformers, high and low voltage switchgear, European box transformers, American transformers
    Uitgegeven door: Beijing Haide International Certification Co., Ltd.
  • Qingdao Hengfengyou Electrical Engineering Co., Ltd.
    Standaard: Environmental system
    Aantal: 08615E10696R0M
    Uitgiftedatum: 2018-08-06
    Vervaldatum: 2021-08-05
    Scope / Range: Transmission, transformation, distribution equipment, oil-immersed transformers, dry-type transformers, high and low voltage switchgear, European box transformers, American transformers
    Uitgegeven door: Beijing Haide International Certification Co., Ltd.
  • Qingdao Hengfengyou Electrical Engineering Co., Ltd.
    Standaard: Health certification
    Aantal: 08615S10547R0M
    Uitgiftedatum: 2018-08-06
    Vervaldatum: 2021-08-05
    Scope / Range: Transmission, transformation, distribution equipment, oil-immersed transformers, dry-type transformers, high and low voltage switchgear, European box transformers, American transformers
    Uitgegeven door: Beijing Haide International Certification Co., Ltd.
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