ASTM F3390-20 3到24英寸的标准规范 土地排水用内衬柔性波纹聚乙烯管.pdf文档页数：8文档大小：4.33MB文档格式：pdf This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision...

API STD 565-2022 一般炼油厂硫磺回收装置热反应器.pdf文档页数：159文档大小：33.45MB文档格式：pdf Thermal Reactors for Sulfur Recovery Units in General Refinery Services API STANDARD 565 FIRST EDITION JUNE 2022 AP American Petroleum Institute Special Notes A...

JIS C 5381-352-2020 低压浪涌保护元件 第352部分：电信和信号网络浪涌隔离变压器（SIT）的选择和应用原则.pdf文档页数：30文档大小：23.68MB文档格式：pdf JIS C 低压女一沙防護用部品一第352部： 通信信号回線接統 女一沙了yL一三卜亏久(ST) 選定及適用基淮 JISC5381-352:2...

JIS B 8238-2020 液化石油气用压力调整器.pdf文档页数：70文档大小：48.27MB文档格式：pdf JIS LP又用压力調整器 JISB8238:2020 (JLIA/JSA) 合和2年3月23日改正 日本產業標準調查会審議 (日本規格協会凳行) 著作雀法二上無断妆型，松载等禁止老机招丰. B8238:2020 日本產業標...

ASTM B733-22 金属上的自催化（无电解）镍磷合金标准规范.pdf文档页数：17文档大小：8.8MB文档格式：pdf This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principl...

ASTM D7826-21 评定新型航空汽油和新型航空汽油添加剂的标准指南.pdf文档页数：文档大小：27.82MB文档格式：pdf...

API RP 5A3-2023 套管、油管和管线管的螺纹脂推荐方法.pdf文档页数：77文档大小：24.23MB文档格式：pdf Thread Compounds for Casing TubingLine Pipe and Drill Stem Elements API RECOMMENDED PRACTICE 5A3 FOURTH EDITION FEBRUARY 2023 AP American Petroleum Institute...

ASTM F3379-20 无人机系统（UAS）认可的公共安全远程飞行员培训的标准指南.pdf文档页数：8文档大小：3.61MB文档格式：pdf This international standard was developed in accordance with internationally recognized principles on standardization established in the Deci...

API RP 578-2023 新建及现有合金管道系统的材料校验大纲.pdf文档页数：25文档大小：9.63MB文档格式：pdf Material Verification Program for New and Existing Assets API RECOMMENDED PRACTICE 578 FOURTH EDITION FEBRUARY 2023 AP American Petroleum Institute Special N...

ASTM F1733-20 聚酰胺（PA）塑料管和管材的对接热融聚酰胺（PA）塑料配件的标准规范.pdf文档页数：6文档大小：2.85MB文档格式：pdf This international standard was developed in accordance with internationally recognized principles on standardization established in...

JIS B 0170-2020 切割工具 词汇 常用术语.pdf文档页数：48文档大小：38.71MB文档格式：pdf JIS 切削工具用語（基本） JISB0170:2020 (JTA/JSA) 合和2年3月23日改正 日本產業標準調查会審議 (日本规格協会凳行) 著作催法上無斯报.藏等禁止扎℃书寸. B0170:2020 日本產業德準调...

ASTM E1740-20a 用锥形量热计测定墙面覆盖层或天花板覆盖层复合材料的热释放率和其他耐火试验响应特性的标准试验方法.pdf文档页数：12文档大小：4.79MB文档格式：pdf This international standard was developed in accordance with internationally recognized principles o...

ASTM D8436-22 井下电缆封装用含氟聚合物基材料的标准规范.pdf文档页数：5文档大小：5.73MB文档格式：pdf This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Princip...

ASTM F1356-22 控制病原体和其他微生物的新鲜、冷冻或加工肉类和家禽的辐照标准指南.pdf文档页数：9文档大小：10.42MB文档格式：pdf This international standard was developed in accordance with internationally recognized principles on standardization established i...

ASTM E2649-20 使用火花发射光谱测定密封绝缘玻璃单元中的氩浓度的标准测试方法.pdf文档页数：8文档大小：2.9MB文档格式：pdf This international standard was developed in accordance with internationally recognized principles on standardization established in the...

ASTM F3278-20 安全和安保用手持金属探测器的标准性能规范和试验方法.pdf文档页数：48文档大小：30.46MB文档格式：pdf This international standard was developed in accordance with internationally recognized principles on standardization established in the Decisio...

ASTM F838-20 测定液体过滤用膜过滤器的细菌保留率的标准试验方法.pdf文档页数：7文档大小：3.09MB文档格式：pdf This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on...

ASTM F2905 F2905M-22 石油和天然气生产用交联聚乙烯（PEX）管线管标准规范.pdf文档页数：10文档大小：10.82MB文档格式：pdf This international standard was developed in accordance with internationally recognized principles on standardization established in the D...

ASTM E1728 E1728M-20 使用擦拭取样方法收集沉淀粉尘样品进行后续铅测定的标准做法.pdf文档页数：5文档大小：2.61MB文档格式：pdf This international standard was developed in accordance with internationally recognized principles on standardization established in...

ASTM E3236 E3236M-20 国土安全或公共安全设施用防弹屏障的标准规范.pdf文档页数：13文档大小：4.29MB文档格式：pdf This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision...