GB/T 20183.1-2024 Chinese PDF (GB/T20183.1-2024) GB/T 44879-2024 GB/T 45511-2025_Chinese: Industrial field communication

GB/T 45511-2025_Chinese: Industrial field communication quality inspection - General technical specifications (Chinese: 工业现场通信质量检测 通用技术规范)

English versions: GB 28008-2024

GB 11564-2024_Chinese: Retro-reflective devices and markings for motor vehicles (Chinese: 机动车回复反射装置)

GB/T 44966-2024_Chinese: Determination of the content of fatty acid ethyl esters in olive oil - Gas chromatography-mass spectrometry (Chinese: 橄榄油中脂肪酸乙酯含量的测定 气相色谱-质谱法)

English versions: GB/T 24851-2024

GB/T 20183.1-2024 Chinese PDF (GB/T20183.1-2024) GB/T 44879-2024 GB/T 45511-2025_Chinese: Industrial field communicationGB T 20183. 1 2024_Chinese: Equipment for crop protection Spraying equipment Part 1: Test methods for sprayer nozzles (Chinese: 1) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 20183. 1 2024