GB/T 45499-2025 Chinese PDF (GB /T45499-2025) GB/T 45411.2-2025 1-2025_Chinese: Optics and photonics -

1-2025_Chinese: Optics and photonics - Specifications for binoculars

GB/T 45222-2025_Chinese: Requirements for emergency exercise of food safety incidents (Chinese: 食品安全事故应急演练要求)

endurance and mechanical test methods - Glass strength and reliability (Chinese: 液晶显示器件 第10-3部分：环境、耐久性和机械试验方法 玻璃强度和可靠性)

English versions: GB/T 44855-2024

GB/T 23454-2025_Chinese: Stone plate for vanity and countertop and windowsill (Chinese: 石材台面板)

GB/T 45499-2025 Chinese PDF (GB /T45499-2025) GB/T 45411.2-2025 1-2025_Chinese: Optics and photonics -GB T 45499 2025_Chinese: Specifications for library management and service in township(subdistrict) cultural station (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 45499 2025