GB/T 31020-2014

GB/Z 32126-2015 Climatic field data including validation GB/Z 42842.1-2023 Fine bubble technology—Cleaning applications—Part 1: Test method for cleaning salt(NaCl)-stained surfaces GB/Z 43996.2-2024 Fine bubble technology—Agricultural applications—Part 2: Test method for evaluating the promotion of the germination of barley seeds GB/Z 43996.1-2024 Fine bubble technology—Agricultural applications—Part 1:Test method for evaluating the growth promotion of hydroponically grown lettuce GB/T 7288.1-1987 Equipment reliability testing--Preferred test conditions indoor portable equipment--Low degree ofsimulation GB/T 7288.2-1987 Equipment reliability testing--Preferred test conditions--Equipment for stationary use in weather protected locations--High degree of simulation GB/T 7827-1987 Reliability prediction procedure GB/T 7829-1987 Procedure for fault tree analysis