2　Basic Requirement

2.0.1　An erection company of sintering mechanical equipment shall hold corresponding qualification certificate.

2.0.2　The people installing the sintering equipment shall have the corresponding skills.Special type operator shall hold special operation certificate before working after the special safety training according to national requirements.

2.0.3　A welder to engage in welding operation for engineering installation of sintering mechanical equipment，only when he passes qualification examination and obtain a qualified license，may he engage in welding operation commensurate to the scope of his qualification items of examination.

2.0.4　Self-examination and joint examination of drawings shall be carried out before commencement，with record of all kinds completed.A technical verification visa or a design variation notice from design institute shall be available for drawing modification.

2.0.5　Construction technical standard and approved construction organization design，construction proposal，and operation design，and etc.

2.0.6　Technical disclosure shall be carried out before commencement of construction drawings，contract technical document，construction organization design，construction proposal and operation design.

2.0.7　Qualified measuring instruments by metrological verification and calibration shall be available during the erection of sintering mechanical equipment.Their accuracy grade shall be complied with quality standard.

2.0.8　The specified sequences shall be observed during the erection of sintering equipment.Selfexamination，special examination and examination by supervisor shall be carried out for each process with record.The next sequence shall not begin before the acceptance of previous sequence.

2.0.9　Concealed work of sintering equipment construction shall be concealed timely after the acceptance with concealment records.

2.0.10　Equipment foundation，plant workshop，road & access，related temporary facilities and safety facilities shall meet the requirements of erection before erection of equipment.

2.0.11　Preparation of staff，technology，material，and construction site，and construction equipment mobilization shall be done before erection.

2.0.12　Equipment-protecting measures shall be adopted during erection and lifting of equipment，while product protection after erection.