My site to do basement waterproofing, waterproofing materials how to take samples for inspection, what specific test items?

Project all the materials into the field by the materials and equipment section responsible for the overall responsibility, the need for sampling and testing by the tester is responsible for carrying out, and combined with the progress of the project to implement the inspection program, put forward the list, if necessary, the person in charge of the materials, quality and safety, technicians to participate in the inspection and acceptance. Documents and information collected by the Materials and Equipment Section, the data clerk for registration and management.

The scope of inspection: steel, cement, bricks, gravel, waterproof materials, decorative materials, semi-finished products.

The acceptance of materials is based on the notification of the purchaser and the procedures of purchasing, the supply, vouchers and certificates of sub-suppliers at the place of acceptance of these materials or at the site of construction, and with reference to the relevant information on the name, specifications (marking), quantities, appearance and characteristics of the package marking through appropriate inspection, control, testing and measurement to be examined, to determine whether it is in line with the requirements.

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KeShun Waterproofing Technology Co., Ltd. was founded in 1996, after more than two decades of steady operation and efficient development, has grown to provide waterproofing integrated solutions as the main industry, engineering building materials, civil building materials, building repair business segments in one, the business scope covers the comprehensive building materials company at home and abroad.