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Number of entries (Data is updated on a monthly basis): 83243
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GB/T 43012-2023

纸浆 纤维素纳米晶体中硫元素和硫酸半酯含量的测定

Pulp—Determination of cellulose nanocrystal sulfur and sulfate half-ester content

GB/T 33368-2023

高强耐损伤型Al-Cu-Mg系铝合金板、带材

High-strength and damage-resistant Al-Cu-Mg aluminium alloy plates, sheets and strips

GB/T 31819-2023

液体氟橡胶涂敷脱硫后烟囱耐蚀作业技术规范

Anti-corrosion technical specification for liquid fluorubber coated flue gas desulfurization (FGD) chimney

GB/T 9439-2023

灰铸铁件

Grey iron castings

GB/T 24733-2023

等温淬火球墨铸铁件

Austempered ductile iron (ADI) castings

GB/T 9151-2023

钻探工程术语

Terms of drilling engineering

GB/T 13403-2023

大直径钢制管法兰用垫片

Gaskets for large-diameter steel pipe flanges

GB/T 28712.2-2023

热交换器型式与基本参数 第2部分:固定管板式热交换器

Types and basic parameters of heat exchangers—Part 2: Fixed tube sheet heat exchangers

GB/T 44120-2024

智慧城市 公众信息终端服务指南

Smart city—Guidelines for public information terminal services

GB/T 6138-2023

攻丝前钻孔用阶梯麻花钻

Subland twist drills for holes prior to tapping screw threads

Number of entries (Data is updated on a monthly basis): 83243
Weiter Weiter| 7761 - 7770 | 7771 - 7780|7781 - 7790 |Weiter Weiter