Although the five national standards are different in terms of application field, focus, specific performance indicators, etc., the efforts and efforts in the process of project establishment are not the same, but one thing is the same, the standard formulation and revision should be based on market demand, focus on user interests, and consolidate industry consensus; to balance public interests, national strategy and technical feasibility, with a long-term development.

Shenyang Guoyi detection technology Co., Ltd., the director of the instrumentation and sensor business department will be strong in charge of the revision of the national standard "Pressure sensor performance test method". He verifies each performance test method one by one and strives to be more accurate. Shi Shiqiang introduced, "The new version of the national standard provides a unified basis for the research and development, production and quality inspection of pressure sensors, which can improve the stability and reliability of pressure sensors, and promote and guarantee product upgrades and technical iterations."