The difference between the equipment warranty period and warranty period

Quality assurance period can be independently agreed by both parties to the contract within 6 months, 12 months, 18 months or 24 months, just stipulates that the agreed period of guarantee shall not exceed 24 months. 2, the warranty period and warranty period is different. According to the Interim Measures for the Administration of Quality Guarantee for Construction Works, the quality guarantee period is generally 6 months, 12 months, 18 months, 24 months, but the longest shall not exceed 24 months. Under normal circumstances, the minimum warranty period for construction works is: the reasonable service life of infrastructure works, foundation works and main structural works of residential buildings as stipulated in the design documents; five years for waterproofing works of roofs, seepage prevention of toilets, rooms and external walls with waterproofing requirements; two heating and cooling periods for the heating and cooling systems; and two years for the installation and decoration of electric power pipelines, water supply and drainage pipelines and equipments. The warranty period for other works shall be agreed between the contractor and the contractor. The warranty period of the construction project shall be calculated from the date of completion and acceptance.3. The different start time of the warranty period and the warranty period shall be counted from the actual completion date of the project. The warranty period shall be calculated from the date of acceptance of the project.4. The parties are free to agree on the warranty period and the warranty period. The warranty period may be decided by the parties themselves, but shall not exceed 24 months. Article 40 of Regulations on Quality Management of Construction Works Under normal conditions of use, the minimum warranty period for construction works shall be as follows: (1) for infrastructure works, foundation works and main structural works of housing buildings, for the reasonable service life of such works as stipulated in the design documents; (2) for waterproofing works of roofs, and leakage-proofing of bathrooms, rooms and external wall surfaces with waterproofing requirements, for 5 years; (3) for heating and cooling system, for 2 heating and cooling periods; (iv) electrical piping, water supply and drainage piping, equipment installation and decoration works, for 2 years. The warranty period for other items shall be agreed between the contractor and the contractor. The warranty period of construction works shall be calculated from the date of completion and acceptance.