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JJF 1521-2023 燃油加油机型式评价大纲(试行)
2024-01-06 16:36:01
KS C IEC 61009-1-2017 Residual current operated circuit-breakers with integral overcurrent protection for household and similar uses(RCBOs)-Part 1: General rules
2024-01-30 09:45:01
JT/T 1484-2023 无线电指向标-差分劳兰系统播发数据格式
2024-01-11 21:48:01
HJ 1337-2023 生态保护红线监管技术规范 疑似生态破坏问题图斑遥感识别(试行)
2024-02-03 14:45:01
WS 375.20-2016 疾病控制基本数据集 第20部分:脑卒中登记报告 Basic dataset of disease control--Part 20:Registration and report of stroke
2024-01-03 11:12:01
QB/T 2882-2023 鞋类 帮面、衬里和内垫试验方法 摩擦和渗色色牢度
2024-04-16 22:26:58
ISO 21713-2020 精细陶瓷(高级陶瓷、高级工业陶瓷)--用薄壁c环法测定陶瓷在高温下的弹性模量 Fine ceramics (advanced ceramics, advanced technical ceramics) — Determination of elastic modulus of ceramics at high temperature by thin wall C-ring method
2024-01-15 04:24:01
ISO 22459-2020 精细陶瓷(高级陶瓷、高级工业陶瓷)--陶瓷复合材料的增强--在环境温度下多丝束中纤维断裂时的拉伸强度和拉伸应变分布的测定 Fine ceramics (advanced ceramics, advanced technical ceramics) — Reinforcement of ceramic composites — Determination of distribution of tensile strength and tensile st
2024-02-23 15:24:57
KS B ISO 18481-2020 Hydrometry — Liquid flow measurement using end depth method in channels with a free overfall
2024-01-30 00:30:01
NIDS OPNAV 12720.7-1990 (OP-14/2OAO) DEVELOPMENT AND SUBMISSION OF AFFIRMATIVE EMPLOYMENT MULTI-YEAR PROGRAM PLANS, ANNUAL ACCOMPLISHMENT REPORTS, AND ANNUAL PLAN UPDATES FOR FY 1988 THROUGH FY 1992
2024-01-05 01:24:01