-
HJ 1184-2021土壤和沉积物 6种邻苯二甲酸酯类化合物的测定 气相色谱-质谱法Soil and sediment. Determination of 6 Phthalate Esters (PAEs). Gas chromatography mass spectrometry
HJ 1184-2021土壤和沉积物 6种邻苯二甲酸酯类化合物的测定 气相色谱-质谱法Soil and sediment. Determination of 6 Phthalate Esters (PAEs). Gas chromatography mass spectrometry...
2022-03-31[]浏览：11下载：0
下载 -
-
-
DIN EN ISO 18541-1-2021Road vehicles - Standardized access to automotive repair and maintenance information (RMI) - Part 1: General information and use case definition (ISO 18541-1:2021); German version EN ISO 18541-1:2021
DIN EN ISO 18541-1-2021Road vehicles - Standardized access to automotive repair and maintenance information (RMI) - Part 1: General information and use case definition (ISO 18541-1:2021); German version EN ISO 18541-1:2021...
2022-03-31[]浏览：9下载：0
下载 -
ISO 19818-1-2021Eye and face protection — Protection against laser radiation — Part 1: Requirements and test methods
ISO 19818-1-2021Eye and face protection — Protection against laser radiation — Part 1: Requirements and test methods...
2022-03-31[]浏览：8下载：0
下载 -
GB/T 40075-2021城市轨道交通六轴铰接转向架轻轨车辆通用技术条件General technical specification of six-axle light rail vehicle with articulated bogie for urban rail transit
GB/T 40075-2021城市轨道交通六轴铰接转向架轻轨车辆通用技术条件General technical specification of six-axle light rail vehicle with articulated bogie for urban rail transit...
2022-03-31[]浏览：8下载：0
下载 -
ISO/IEC 22603-1-2021信息技术 产品信息的数字表示 第1部分:一般要求Information technology — Digital representation of product information — Part 1: General requirements
ISO/IEC 22603-1-2021信息技术 产品信息的数字表示 第1部分:一般要求Information technology — Digital representation of product information — Part 1: General requirements...
2022-03-31[]浏览：10下载：0
下载 -
GMW 17981-2021Hose For Particulate Filter Applications (Issue 2; English; See Also Gmw Cg5339)
GMW 17981-2021Hose For Particulate Filter Applications (Issue 2; English; See Also Gmw Cg5339)...
2022-03-31[]浏览：17下载：0
下载 -
-
-
BS ISO/IEC 8825-4-2021Information technology. ASN.1 encoding rules. XML Encoding Rules (XER)
BS ISO/IEC 8825-4-2021Information technology. ASN.1 encoding rules. XML Encoding Rules (XER)...
2022-03-31[]浏览：9下载：0
下载 -
ISO 16632-2021Tobacco and tobacco products — Determination of water content — Gas-chromatographic method
ISO 16632-2021Tobacco and tobacco products — Determination of water content — Gas-chromatographic method...
2022-03-31[]浏览：8下载：0
下载 -
DIN CEN ISO/TS 80004-6-2021Nanotechnologies - Vocabulary - Part 6: Nano-object characterization (ISO/TS 80004-6:2021); German version CEN ISO/TS 80004-6:2021
DIN CEN ISO/TS 80004-6-2021Nanotechnologies - Vocabulary - Part 6: Nano-object characterization (ISO/TS 80004-6:2021); German version CEN ISO/TS 80004-6:2021...
2022-03-31[]浏览：12下载：0
下载 -
-
ASTM F3440-2021飞机维修化学品对低脆化锌镍板腐蚀的标准试验方法Standard Test Method for Corrosion of Low-Embrittling Zinc-Nickel Plate by Aircraft Maintenance Chemicals
ASTM F3440-2021飞机维修化学品对低脆化锌镍板腐蚀的标准试验方法Standard Test Method for Corrosion of Low-Embrittling Zinc-Nickel Plate by Aircraft Maintenance Chemicals...
2022-03-31[]浏览：11下载：0
下载 -
ASTM C1376-2021aStandard Specification for Pyrolytic and Vacuum Deposition Coatings on Flat Glass
ASTM C1376-2021aStandard Specification for Pyrolytic and Vacuum Deposition Coatings on Flat Glass...
2022-03-31[]浏览：10下载：0
下载 -
DIN 6885-2-2021Drive type fastenings without taper action, parallel keys, keyways - Deep pattern for machine tools - Part 2: Dimensions, tolerances, mass
DIN 6885-2-2021Drive type fastenings without taper action, parallel keys, keyways - Deep pattern for machine tools - Part 2: Dimensions, tolerances, mass...
2022-03-31[]浏览：10下载：0
下载 -
ABNT NBR 16664-4-2021Neurosurgical implants - Hydrocephalus shunt Part 4: Test method for reflux assessment
ABNT NBR 16664-4-2021Neurosurgical implants - Hydrocephalus shunt Part 4: Test method for reflux assessment...
2022-03-31[]浏览：9下载：0
下载 -
ASTM D7967-2021Standard Test Method for Analysis of Chrome Content (as Cr2O3) in Wet Blue using Atomic Absorption or ICP
ASTM D7967-2021Standard Test Method for Analysis of Chrome Content (as Cr2O3) in Wet Blue using Atomic Absorption or ICP...
2022-03-31[]浏览：12下载：0
下载 -
ASTM F2657-2021Standard Test Method for Outdoor Weathering Exposure of Crosslinked Polyethylene (PEX) Tubing
ASTM F2657-2021Standard Test Method for Outdoor Weathering Exposure of Crosslinked Polyethylene (PEX) Tubing...
2022-03-31[]浏览：5下载：0
下载 -
DIN ISO 13012-1-2021Rolling bearings - Accessories for sleeve type linear ball bearings - Part 1: Boundary dimensions, geometrical product specifications (GPS) and tolerances for series 1 and 3 (ISO 13012-1:2018)
DIN ISO 13012-1-2021Rolling bearings - Accessories for sleeve type linear ball bearings - Part 1: Boundary dimensions, geometrical product specifications (GPS) and tolerances for series 1 and 3 (ISO 13012-1:2018)...
2022-03-31[]浏览：8下载：0
下载 -
ASTM E2933-2021Standard Specification for Stationary Point Chemical Vapor Detectors (SPCVD) for Homeland Security Applications
ASTM E2933-2021Standard Specification for Stationary Point Chemical Vapor Detectors (SPCVD) for Homeland Security Applications...
2022-03-31[]浏览：8下载：0
下载 -
PD ISO/TS 22077-5-2021Health informatics. Medical waveform format. Neurophysiological signals
PD ISO/TS 22077-5-2021Health informatics. Medical waveform format. Neurophysiological signals...
2022-03-31[]浏览：7下载：0
下载 -
ASTM F1813-2021Standard Specification for Wrought Titanium-12Molybdenum-6Zirconium-2Iron Alloy for Surgical Implant (UNS R58120)
ASTM F1813-2021Standard Specification for Wrought Titanium-12Molybdenum-6Zirconium-2Iron Alloy for Surgical Implant (UNS R58120)...
2022-03-31[]浏览：11下载：0
下载
