API 19C-2018 Measurement of and Specifications for Proppants Used in Hydraulic Fracturing and Gravel 工业废水处理利用(Membranes for Industrial Wastewater Recovery and Re-use) ASME A18.1-2020 Safety Standard for Platform Lifts and Stairway Chairlifts ASME PTB-12-2017 消除数据差距和保存数据的准则ASME管道完整性管理的B31.4、B31.8和B31.8S ASME B30.9-2021 吊具 ASME B30.7-2021 绞车 ASME B16.10-2022 阀门结构长度 ASME B36.19-2022 不锈钢钢管