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Number of entries (Data is updated on a monthly basis): 47733
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GB/T 38209-2019

公共安全 演练指南

Societal security—Guidelines for exercises

GB/T 18916.46-2019

取水定额 第46部分:核电

Norm of water intake—Part 46:Nuclear power

GB/T 30117.5-2019

灯和灯系统的光生物安全 第5部分:投影仪

Photobiological safety of lamps and lamp systems—Part 5: Image projectors

GB/T 30117.3-2019

灯和灯系统的光生物安全 第3部分:对人体的强脉冲光源设备的安全使用准则

Photobiological safety of lamps and lamp systems—Part 3: Guidelines for the safe use of intense pulsed light source equipment on humans

GB/T 38216.2-2019

钢渣 氟和氯含量的测定 离子色谱法

Steel slag—Determination of fluoride content and chloride content—Ion chromatography

GB 38449-2019

蓄热式轧钢加热炉能效限定值及能效等级

Minimum allowable values of energy efficiency and energy efficiency grade of regenerative rolling reheating furnace

GB/T 38219-2019

烟气脱硝催化剂检测技术规范

Testing standard of catalysts for flue gas denitration

GB/T 38233-2019

含铁尘泥 铅和锌含量的测定 电感耦合等离子体原子发射光谱法

Iron-bearing dust and sludge- Determination of lead and zinc content- Inductively coupled plasma atomic emission spectrometry

GB/T 14304-2019

毛呢套装规格

Sizes for wollen suits

GB 38455-2019

眼科仪器 角膜曲率计

Ophthalmic instruments—Ophthalmometers

Number of entries (Data is updated on a monthly basis): 47733
Weiter Weiter| 20241 - 20250 | 20251 - 20260|20261 - 20270 |Weiter Weiter