甲基-4检测标准，甲基-4检测标准标准内容,检测中心-北检（北京）检测技术研究院

T/CAFFCI 4-2018

甲酸-α-3,3-三甲基环己基甲酯（阿弗曼酯）

【发布单位或类别】 CN-TUANTI团体标准
【发布日期】2018-11-30
【CCS分类】G70/79化学助剂、表面活性剂、催化剂、水处理剂
【ICS分类】99(没有标题)

T/SSM 4-2021

聚丙烯腈基碳纤维原丝残余溶剂二甲基亚砜含量测定方法（丙酮法）

【发布单位或类别】 CN-TUANTI团体标准
【发布日期】2021-12-10
【CCS分类】W纺织
【ICS分类】59.060.20人造纤维

IEC 61158-4-4:2023

Industrial communication networks - Fieldbus specifications - Part 4-4: Data-link layer protocol specification - Type 4 elements
Industrial communication networks - Fieldbus specifications - Part 4-4: Data-link layer protocol specification - Type 4 elements

【发布单位或类别】 IX-IEC国际电工委员会
【发布日期】2023-03-22
【CCS分类】建材产品
【ICS分类】35.110网络

IEC 62933-4-4:2023

Electrical energy storage (EES) systems - Part 4-4: Environmental requirements for battery-based energy storage systems (BESS) with reused batteries
Electrical energy storage (EES) systems - Part 4-4: Environmental requirements for battery-based energy storage systems (BESS) with reused batteries

【发布单位或类别】 IX-IEC国际电工委员会
【发布日期】2023-11-08
【CCS分类】电磁兼容
【ICS分类】13.020.30环境影响评定

EN 15316-4-4:2017

Energy performance of buildings - Method for calculation of system energy requirements and system efficiencies - Part 4-4: Heat generation systems, building-integrated cogeneration systems, Module M8-3-4, M8-8-4, M8-11-4

【发布单位或类别】 IX-CEN欧洲标准化委员会
【发布日期】2017-04-26
【CCS分类】Q10/29医药、卫生、劳动保护
【ICS分类】91.140.10中央供热系统

UL 62841-4-4

Electric Motor-Operated Hand-Held Tools, Transportable Tools and Lawn and Garden Machinery - Safety - Part 4-4: Particular Requirements for Lawn Trimmers, Lawn Edge Trimmers, Grass Trimmers, Brush Cutters and Brush Saws
Electric Motor-Operated Hand-Held Tools, Transportable Tools and Lawn and Garden Machinery - Safety - Part 4-4: Particular Requirements for Lawn Trimmers, Lawn Edge Trimmers, Grass Trimmers, Brush Cutters and Brush Saws

【发布单位或类别】 US-UL美国保险商实验所
【发布日期】2021-10-29
【CCS分类】医药、卫生、劳动保护
【ICS分类】麻袋、袋子

IEC 61340-4-4:2018

Electrostatics - Part 4-4: Standard test methods for specific applications - Electrostatic classification of flexible intermediate bulk containers (FIBC)
Electrostatics - Part 4-4: Standard test methods for specific applications - Electrostatic classification of flexible intermediate bulk containers (FIBC)

【发布单位或类别】 IX-IEC国际电工委员会
【发布日期】2018-01-30
【CCS分类】
【ICS分类】55.080音频系统

IEC 60958-4-4:2016

Digital audio interface - Part 4-4: Professional applications - Physical and electrical parameters
Digital audio interface - Part 4-4: Professional applications - Physical and electrical parameters

【发布单位或类别】 IX-IEC国际电工委员会
【发布日期】2016-03-24
【CCS分类】
【ICS分类】33.160.30光纤放大器

DIN EN 60958-4-4

Digital audio interface - Part 4-4: Professional applications - Physical and electrical parameters (IEC 60958-4-4:2016); German version EN 60958-4-4:2016
Digital audio interface - Part 4-4: Professional applications - Physical and electrical parameters (IEC 60958-4-4:2016); German version EN 60958-4-4:2016

【发布单位或类别】 DE-DIN德国标准化学会
【发布日期】2017-01-01
【CCS分类】
【ICS分类】光纤系统综合

IEC 61290-4-4:2018

Optical amplifiers - Test methods - Part 4-4: Gain transient parameters - Single channel optical amplifiers with gain control
Optical amplifiers - Test methods - Part 4-4: Gain transient parameters - Single channel optical amplifiers with gain control

【发布单位或类别】 IX-IEC国际电工委员会
【发布日期】2018-05-29
【CCS分类】
【ICS分类】33.180.30麻袋、袋子

IEC 61280-4-4:2017

Fibre optic communication subsystem test procedures - Part 4-4: Cable plants and links - Polarization mode dispersion measurement for installed links
Fibre optic communication subsystem test procedures - Part 4-4: Cable plants and links - Polarization mode dispersion measurement for installed links

【发布单位或类别】 IX-IEC国际电工委员会
【发布日期】2017-03-07
【CCS分类】
【ICS分类】33.180.01电动工具

IEC 61340-4-4:2018 RLV

Electrostatics - Part 4-4: Standard test methods for specific applications - Electrostatic classification of flexible intermediate bulk containers (FIBC)
Electrostatics - Part 4-4: Standard test methods for specific applications - Electrostatic classification of flexible intermediate bulk containers (FIBC)

【发布单位或类别】 IX-IEC国际电工委员会
【发布日期】2018-01-30
【CCS分类】
【ICS分类】55.080抗扰度

IEC 62841-4-4:2020

Electric motor-operated hand-held tools, transportable tools and lawn and garden machinery - Safety - Part 4-4: Particular requirements for lawn trimmers, lawn edge trimmers, grass trimmers, brush cutters and brush saws
Electric motor-operated hand-held tools, transportable tools and lawn and garden machinery - Safety - Part 4-4: Particular requirements for lawn trimmers, lawn edge trimmers, grass trimmers, brush cutters and brush saws

【发布单位或类别】 IX-IEC国际电工委员会
【发布日期】2020-11-18
【CCS分类】
【ICS分类】25.140.20同轴电缆、波导和其他射频电缆

KS C 9610-4-4-2020

전자파적합성(EMC) — 제4-4부: 시험 및 측정 기술 — 전기적 빠른 과도현상, 버스트 내성 시험
Electromagnetic compatibility(EMC) — Part 4-4: Testing and measurement techniques — Electrical fast transient/burst immunity test

【发布单位或类别】 KR-KS韩国标准
【发布日期】2020-12-15
【CCS分类】
【ICS分类】33.100.20抗扰度

IEC 62153-4-4:2015

Metallic communication cable test methods - Part 4-4: Electromagnetic compatibility (EMC) - Test method for measuring of the screening attenuation as up to and above 3 GHz, triaxial method
Metallic communication cable test methods - Part 4-4: Electromagnetic compatibility (EMC) - Test method for measuring of the screening attenuation as up to and above 3 GHz, triaxial method

【发布单位或类别】 IX-IEC国际电工委员会
【发布日期】2015-04-29
【CCS分类】
【ICS分类】33.120.10抗扰度

IEC 61000-4-4:2012

Electromagnetic compatibility (EMC) - Part 4-4: Testing and measurement techniques - Electrical fast transient/burst immunity test
Electromagnetic compatibility (EMC) - Part 4-4: Testing and measurement techniques - Electrical fast transient/burst immunity test

【发布单位或类别】 IX-IEC国际电工委员会
【发布日期】2012-04-30
【CCS分类】
【ICS分类】33.100.20医学科学和保健装置综合

\u0413\u041e\u0421\u0422 IEC 61000-4-4-2016

Электромагнитная совместимость (ЭМС). Часть 4-4. Методы испытаний и измерений. Испытание на устойчивость к электрическим быстрым переходным процессам (пачкам)
Electromagnetic compatibility (EMC). Part 4-4. Testing and measurement techniques. Electrical fast transient (burst) immunity test

【发布单位或类别】 RU-GOST俄罗斯国家标准
【发布日期】2016-12-08
【CCS分类】L06
【ICS分类】33.100.20医学科学和保健装置综合

T/CHAS 20-4-4-2023

医疗机构药事管理与药学服务第 4-4 部分：药事管理药房自动化与信息技术

【发布单位或类别】 CN-TUANTI团体标准
【发布日期】2023-05-27
【CCS分类】C
【ICS分类】11.020

DIN EN 305200-4-4

Integrated broadband cable telecommunication networks (CABLE) - Energy management - Operational infrastructures - Global KPIs - Part 4: Design assessments - Sub-part 4: Cable Access Networks (Endorsement of the English version EN 305 200-4-4 V1.1.1 (2018-04) as a German standard)
Integrated broadband cable telecommunication networks (CABLE) - Energy management - Operational infrastructures - Global KPIs - Part 4: Design assessments - Sub-part 4: Cable Access Networks (Endorsement of the English version EN 305 200-4-4 V1.1.1 (2018-04) as a German standard)

【发布单位或类别】 DE-DIN德国标准化学会
【发布日期】2018-09-01
【CCS分类】
【ICS分类】

T/CHAS 10-4-4-2019

中国医院质量安全管理第4-4部分：医疗管理医疗风险管理

【发布单位或类别】 CN-TUANTI团体标准
【发布日期】2019-07-06
【CCS分类】C
【ICS分类】11.020

甲基-4检测标准

甲酸-α-3,3-三甲基环己基甲酯 （阿弗曼酯）

聚丙烯腈基碳纤维原丝残余溶剂二甲基亚砜含量测定方法（丙酮法）

Industrial communication networks - Fieldbus specifications - Part 4-4: Data-link layer protocol specification - Type 4 elements Industrial communication networks - Fieldbus specifications - Part 4-4: Data-link layer protocol specification - Type 4 elements

Electrical energy storage (EES) systems - Part 4-4: Environmental requirements for battery-based energy storage systems (BESS) with reused batteries Electrical energy storage (EES) systems - Part 4-4: Environmental requirements for battery-based energy storage systems (BESS) with reused batteries

Energy performance of buildings - Method for calculation of system energy requirements and system efficiencies - Part 4-4: Heat generation systems, building-integrated cogeneration systems, Module M8-3-4, M8-8-4, M8-11-4

Digital audio interface - Part 4-4: Professional applications - Physical and electrical parameters Digital audio interface - Part 4-4: Professional applications - Physical and electrical parameters

Optical amplifiers - Test methods - Part 4-4: Gain transient parameters - Single channel optical amplifiers with gain control Optical amplifiers - Test methods - Part 4-4: Gain transient parameters - Single channel optical amplifiers with gain control

Fibre optic communication subsystem test procedures - Part 4-4: Cable plants and links - Polarization mode dispersion measurement for installed links Fibre optic communication subsystem test procedures - Part 4-4: Cable plants and links - Polarization mode dispersion measurement for installed links

전자파적합성(EMC) — 제4-4부: 시험 및 측정 기술 — 전기적 빠른 과도현상, 버스트 내성 시험 Electromagnetic compatibility(EMC) — Part 4-4: Testing and measurement techniques — Electrical fast transient/burst immunity test

Electromagnetic compatibility (EMC) - Part 4-4: Testing and measurement techniques - Electrical fast transient/burst immunity test Electromagnetic compatibility (EMC) - Part 4-4: Testing and measurement techniques - Electrical fast transient/burst immunity test

医疗机构药事管理与药学服务 第 4-4 部分：药事管理 药房自动化与信息技术

中国医院质量安全管理 第4-4部分：医疗管理 医疗风险管理

北检院部分仪器展示