ISO 20634 标准查询与下载
共找到 150 条与 ISO 20634 相关的标准，共 10 页
Infant formula and adult nutritionals — Determination of vitamin B12 by reversed phase high performance liquid chromatography (RP-HPLC)
Infant formula and adult nutritionals. Determination of vitamin B12 by reversed phase high performance liquid chromatography (RP-HPLC)
ISO 20634:2015 specifies a method for the quantitative determination of vitamin B12 in infant and adult formula (powders, ready-to-feed liquids
Infant formula and adult nutritionals — Determination of vitamin B12 by reversed phase high performance liquid chromatography (RP-HPLC)
Infant formulas and nutritional products for adults - Determination of vitamin B12 content by reversed-phase high-performance liquid chromatography (IP-HPLC)
Infant formula and adult nutritionals — Determination of vitamin B12 by reversed phase high performance liquid chromatography (RP-HPLC)
Infant formula and adult nutritionals - Determination of vitamin B12 by reversed phase high performance liquid chromatography (RP-HPLC)
Infant formula and adult nutritionals. Determination of vitamin B12 by reversed phase high performance liquid chromatography
DIMENSIONS FOR THE MOUNTING OF SINGLE-HOLE, BUSH-MOUNTED, SPINDLE-OPERATED ELECTRONIC COMPONENTS.
本标准规定了钢制管法兰(美洲体系)用紧固件的型式、规格、技术要求和使用规定。 本标准适用于钢制管法兰用紧固件(六角头螺栓、等长双头螺柱、全螺纹螺柱和螺母
Fasteners for steel pipe flanges (American system)
本标准规定了电子浆料性能的试验方法。 本标准适用于电阻浆料、导体浆料、介质浆料性能的试验
Test methods for electromic pastes performance
本标准规定了钢制管法兰(Class系列)用紧固件(的型式、尺寸、技术要求和标记。 本标准适用于HG/T 20615、HG/T 20623钢制管法兰用紧固件,包括六角头螺栓、全螺纹螺柱和螺母
Bolting for use with steel pipe flanges(Class designated)
Nuclear power plant fire barrier management
Fasteners for steel pipe flanges (American system)
ISO/IEC 27035-1, ISO/IEC 27035-2 and ISO/IEC 27031
Application guide for ISO 10755, ISO 10756, ISO 10757,ISO 10758 and ISO 10759
