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| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| SN/T 5493-2023 |
Determination of 29 Fentanyls in Solid and Liquid Samples by Liquid Chromatography-quadrupole/Time-of-Flight Mass Spectrometry {译} 固体和液体样品中29种芬太尼的测定 液相色谱-四级杆/飞行时间质谱法 |
China Import&Export Inspection Industry
Standards quad |
 English PDF |
| HJ 1290-2023 |
Soil and Sediment Determination of Toxaphene Gas Chromatography-Triple quadrupole Mass Spectrometry {译} 土壤和沉积物 毒杀芬的测定 气相色谱-三重四极杆质谱法 |
China Environment Industry
Standards quad |
English PDF |
| HJ 1242-2022 |
Water quality Determination of six phthalates by liquid chromatography-triple quadrupole mass spectrometry {译} 水质 6种邻苯二甲酸酯类化合物的测定 液相色谱-三重四极杆质谱法 |
China Environment Industry
Standards quad |
English PDF |
| HJ 1183—2021 |
Water quality Determination of omethoate, methamidophos, acephate, and phoxim by liquid chromatography-triple quadrupole mass spectrometry{译} {译} 水质 氧化乐果、甲胺磷、乙酰甲胺磷、辛硫磷的测定 液相色谱-三重四极杆质谱法 |
China Environment Industry
Standards quad |
English PDF |
| HJ 1210—2021 |
Determination of 13 anilines and 2 benzidines in soils and sediments by liquid chromatography-triple quadrupole mass spectrometry{译} {译} 土壤和沉积物 13 种苯胺类和 2 种联苯胺类化合物的测定 液相色谱-三重四极杆质谱法 |
China Environment Industry
Standards quad |
English PDF |
| HJ 1049-2019 |
Water quality Determination of four nitrophenolic compounds Liquid chromatography-triple quadrupole mass spectrometry {译} 水质 4种硝基酚类化合物的测定 液相色谱-三重四极杆质谱法 |
China Environment Industry
Standards quad |
English PDF |
| HJ 1048-2019 |
Determination of 17 anilines in water quality by liquid chromatography-triple quadrupole mass spectrometry {译} 水质 17种苯胺类化合物的测定 液相色谱-三重四极杆质谱法 |
China Environment Industry
Standards quad |
English PDF |
| HJ 827-2017 |
Water quality -- Determination of carbamates pesticides by Ultra performance liquid chromatography–triple quadrupole mass spectrometry 水质 氨基甲酸酯类农药的测定 超高效液相色谱-三重四极杆质谱法 |
China Environmental Protection Industry
Standards quad |
English PDF |
| SY/T 7361-2017 |
(Analysis of rare gas separation and compositional content by quadrupole mass spectrometry) 稀有气体分离与组分含量分析 四极杆质谱法 |
China Oil & Gas Industry
Standards quad |
English PDF |
| YD/T 838.4-2016 |
(Digital communications / quad symmetrical cables - Part 4: trunk twisted pair cable) 数字通信用对绞/星绞对称电缆 第4部分：主干对绞电缆 |
China Telecommunication
Standards quad |
English PDF |
| YD/T 838.3-2016 |
(Digital communications / quad symmetrical cables - Part 3: Workspace twisted pair cable) 数字通信用对绞/星绞对称电缆 第3部分：工作区对绞电缆 |
China Telecommunication
Standards quad |
English PDF |
| YD/T 838.2-2016 |
(Digital communications / quad symmetrical cables - Part 2: Horizontal twisted pair cable) 数字通信用对绞/星绞对称电缆 第2部分：水平对绞电缆 |
China Telecommunication
Standards quad |
English PDF |
| YD/T 838.1-2016 |
(Digital communications / quad symmetrical cables - Part 1: General) 数字通信用对绞/星绞对称电缆 第1部分：总则 |
China Telecommunication
Standards quad |
English PDF |
| YD/T 2969.1-2015 |
(100Gbit/s dual-polarization quadrature phase shift keying (DP-QPSK) optical transceiver module Part 1: 168-pin optical module) 100gbit/s双偏振正交相移键控（dp-qpsk）光收发模块 第1部分：168引脚的光模块 |
China Telecommunication
Standards quad |
English PDF |
| YD/T 2805.1-2015 |
(The phase shift of the optical demodulator Part 1: for 40Gb / s differential quadrature phase shift keying (DQPSK) optical demodulator technical conditions) 相移光学解调器 第1部分：用于40gb/s的差分正交相移键控（dqpsk）光学解调器技术条件 |
China Telecommunication
Standards quad |
English PDF |
| YD/T 2618.2-2013 |
Technical specification of 40Gb/s phase modulation formats optical transponder. Part 2: Differential quadrature phase shift keying (DQPSK) modulation formats 40Gb/s相位调制光收发合一模块技术条件 第2部分:差分正交相移键控(DQPSK)调制 |
China Telecommunication
Standards quad |
English PDF |
| YDB 061.2-2011 |
Technical specification of 40Gb/s phase modulation formats optical transponder. Part 2: Differential quadrature phase shift keying (DQPSK) modulation formats 40gb/s相位调制光收发合一模块技术条件 第2部分：差分正交相移键控（dqpsk）调制 |
China Telecommunication
Standards quad |
English PDF |
| SN/T 2588-2010 |
Detection and identification of quadrastichus erythrinae Kim 刺桐姬小蜂检疫鉴定方法 |
China Import Export Inspection
Standards quad |
English PDF |
| SN/T 2587-2010 |
Technical standard of quarantine treatment for erythrinal gall wasp,quadratichus erythrinae Kim 刺桐姬小蜂检疫处理技术标准 |
China Import Export Inspection
Standards quad |
English PDF |
| DL/T 636-2006 |
Bicycle conductor car of 500k V quad bundle for live working 带电作业用脚踏式500kV四分裂导线飞车 |
China Electricity & Power
Standards quad |
English PDF |
| JJF 1159-2006 |
Calibration Specification for quadrupole Inductively Coupled Plasma Mass Spectrometers 四极杆电感耦合等离子体质谱仪校准规范 |
China Metrological
Standards quad |
English PDF |
| SJ 50597/63-2006 |
Semiconductor integrated circuits detail specification for types JF124 and JF124A quad operational amplifiers 半导体集成电路jf124、jf124a型四运算放大器详细规范 |
China Electronics
Standards quad |
English PDF |
| NY 5253-2004 |
Pollution-free food quadrangular bean {译} 无公害食品 四棱豆 |
China Agriculture Industry
Standards quad |
English PDF |
| NY/T 5254-2004 |
Pollution-free food - Technical regulations for the production of quadrangular beans {译} 无公害食品 四棱豆生产技术规程 |
China Agriculture Industry
Standards quad |
English PDF |
| TB/T 2894-1998 |
(450MHz quad-band compatible train set single duplex wireless dispatch communication equipment technical requirements and test methods) 450mhz四频组单双工兼容铁路列车无线调度通信设备技术要求和试验方法 |
China Railway & Train
Standards quad |
English PDF |
| SJ 50597/26-1994 |
Semiconductor integrated circuits Detail specification for type JF14573 CMOS quad programmble operational amplifier 半导体集成电路 ｊｆ１４５７３型ｃｍｏｓ四程控运算放大器详细规范 |
China Electronics
Standards quad |
English PDF |
| SJ 50597/19-1994 |
Semiconductor integrated circuits Detail specification for type JT54LS136 LS-TTL quadruple exclusice-or gates with open-collector outputs 半导体集成电路 ｊｔ５４ｌｓ１３６型ｌｓ－ｔｔｌ四异或门（ｏｃ）详细规范 |
China Electronics
Standards quad |
English PDF |
| SJ 50597/18-1994 |
Semiconductor integrated circuits Detail specification for type JT54LS33 LS--TTL quadruuple 2 -- Input NOR gates with open -- Collector outputs 半导体集成电路 ｊｔ５４ｌｓ３３型ｌｓ－ｔｔｌ四２输入或非门（ｏｃ）详细规范 |
China Electronics
Standards quad |
English PDF |
| SJ 20283-1993 |
Detail specification for types JT54LS125, JY54LS126 of quadruple bus buffer gates with three-state outputs LS-TTL semiconductor integrated circuits 半导体集成电路 jt54ls125和jt54ls126型ls-ttl四缓冲器（3s）详细规范 |
China Electronics
Standards quad |
English PDF |
| JJG(QB)90-1992 |
(Carpet quadruped stampede tester test procedures) |
China Metrological
Standards quad |
English PDF |
| JJG(QB)54-1990 |
(Paper quadrant scale test procedures) |
China Metrological
Standards quad |
English PDF |
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