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YD/T 3692.4-2022
Intelligent optical distribution network - Technical requirements for intelligent access control - Part 4: NB-IoT-based door
locks
智能光分配网络 智能门禁技术要求 第4部分：基于NB-IoT的门锁
GB/T 230.3-2022
Metallic materials - Rockwell hardness test - Part 3: Calibration of standard hardness b
locks
金属材料 洛氏硬度试验 第3部分：标准硬度块的标定
GB/T 21838.3-2022
Metallic materials - Instrumented indentation tests for hardness and material parameters - Part 3: Calibration of standard b
locks
金属材料 硬度和材料参数的仪器化压入试验 第3部分：标准块的标定
GB/T 17394.3-2022
Metallic materials - Leeb hardness test - Part 3: Calibration of standard hardness b
locks
金属材料 里氏硬度试验 第3部分：标准硬度块的标定
GB/T 231.3-2022
Metallic materials - Brinell hardness test - Part 3: Calibration of standard hardness b
locks
金属材料 布氏硬度试验 第3部分：标准硬度块的标定
QB/T 5739-2022
Industrial Sewing Machine Computer-controlled multi-axis linkage automatic corner double-needle
locks
titch sewing machine
工业用缝纫机 计算机控制多轴联动自动转角双针平缝缝纫机
QB/T 5738-2022
Industrial Sewing Machines Computer-controlled Column Type Composite Feed
locks
titch Sewing Machines
工业用缝纫机 计算机控制立柱式综合送料平缝缝纫机
QB/T 5724-2022
Industrial sewing machine Computer-controlled multi-axis linkage combined feed
locks
titch sewing machine
工业用缝纫机 计算机控制多轴联动综合送料平缝缝纫机
YD/T 4054-2022
Test Methods for Precision Time Protocol (PTP) Boundary C
locks
and Slave Clocks for Telecommunications Equipment
电信设备精确时间协议（PTP）边界时钟和从时钟测试方法
GB/T 19769.4-2022
Function b
locks
- Part 4: Rules for consistent line rules
功能块 第4部分：一致性行规的规则
GB/T 19769.2-2022
Function b
locks
- Part 2: requirements for software tools
功能块 第2部分：软件工具要求
GB/T 14536.13-2022
Electric automatic controllers - Part 13: Particular requirements for electric door
locks
电自动控制器 第13部分：电动门锁的特殊要求
GB/T 14048.22-2022
Low-voltage switchgear and controlgear - Part 7-4: Auxiliary devices - PCB terminal b
locks
for copper conductors
低压开关设备和控制设备 第7-4部分：辅助器件 铜导体的PCB接线端子排
GB/T 4678.15-2021
Die casting dies—Components—Part 15: Spacer b
locks
压铸模 零件 第15部分：垫块
QB/T 5552-2021
Industrial Sewing Machine Computer Controlled Upper and Lower Compound Feed Side Knife
locks
titch Sewing Machine
工业用缝纫机 计算机控制上、下复合送料侧切刀平缝缝纫机
QB/T 5549-2021
Industrial Sewing Machine Computer Controlled Multi-axis Linkage High-speed
locks
titch Sewing Machine
工业用缝纫机 计算机控制多轴联动高速平缝缝纫机
QB/T 5547-2021
Industrial Sewing Machine Computer Controlled Differential Feed High Speed
locks
titch Machine
工业用缝纫机 计算机控制差动送料高速平缝机
JC/T 2094-2021
Concrete b
locks
for ecological slope protection and dry-base retaining walls{译}
生态护坡和干垒挡土墙用混凝土砌块
LB/T 082-2021
Classification of tourism and leisure b
locks
旅游休闲街区等级划分
JGJ/T 231-2021
Technical standard for safety of disk
locks
teel tubular scaffold in construction
建筑施工承插型盘扣式钢管脚手架安全技术标准
GB/T 11968-2020
Autoclaved aerated concrete b
locks
蒸压加气混凝土砌块
TB/T 3561-2020
Railway bridge viscous dampers and speed
locks
铁路桥梁黏滞阻尼器和速度锁定器
GB/T 18852-2020
Non-destructive testing—Ultrasonic testing—Reference b
locks
and test procedures for the characterization of contact probe sound beams
无损检测 超声检测 测量接触探头声束特性的参考试块和方法
JB/T 9753.2-2019
Internal combustion engines - Cylinder heads and b
locks
- Part 2: Cast iron cylinder heads - Specifications
内燃机 气缸盖与机体 第2部分：铸铁气缸盖 技术条件
GB 38030.4-2019
Dimensions series of standard transport ship types passing the
locks
of inland rivers—Part 4：The “three lanes” of the Pearl River system
内河过闸运输船舶标准船型主尺度系列 第4部分：珠江水系“三线”
GB/T 37634-2019
locks
ets—Test methods
锁具 测试方法
GB/T 37751.1-2019
Residual current operated circuit-breakers for household and similar use—Part 1: Outline of b
locks
and modules for residual current devices standard
家用和类似用途的剩余电流动作断路器 第1部分：剩余电流电器标准的独立模块和单元模块概述
GB 38030.1-2019
Dimensions series of standard transport ship types passing the
locks
of inland rivers—Part 1：Changjiang River system
内河过闸运输船舶标准船型主尺度系列 第1部分：长江水系
GB 38030.3-2019
Dimensions series of standard transport ship types passing the
locks
of inland rivers—Part 3：Xijiang main river
内河过闸运输船舶标准船型主尺度系列 第3部分：西江航运干线
GB 38030.5-2019
Dimensions series of standard transport ship types passing the
locks
of inland rivers—Part 5：Heilongjiang-Songhuajiang River
内河过闸运输船舶标准船型主尺度系列 第5部分：黑龙江-松花江
GB/T 38021-2019
Analogue quartz c
locks
—Timing accuracy
指针式石英钟 走时精度
GB 38030.2-2019
Dimensions series of standard transport ship types passing the
locks
of inland rivers—Part 2：Grand Canal and Huai River system
内河过闸运输船舶标准船型主尺度系列 第2部分：京杭运河、淮河水系
GB/Z 21099.6-2018
Function b
locks
(FB) for process control and electronic device description language(EDDL)—Part 6: Meeting the requirements for integrating fieldbus devices in engineering tools for field devices
过程控制用功能块（FB）和电子设备描述语言（EDDL） 第6部分：满足现场设备工程工具对集成现场总线设备的需求
GB/T 36535-2018
Autoclaved fly ash hollow bricks and b
locks
蒸压粉煤灰空心砖和空心砌块
GB/T 36534-2018
Foamed concrete b
locks
filled with ceramsite
陶粒发泡混凝土砌块
GB/T 36920-2018
locks
ets─Terminology
锁具-术语
GB/T 34633.1-2017
Plain bearings—Pedestal plain bearings—Part 1: Pillow b
locks
滑动轴承 壳体支撑滑动轴承 第1部分：座式滑动轴承
GB/T 34363-2017
Non-destructive testing—Test method for fabricating and checking aluminum alloy ultrasonic standard reference b
locks
无损检测 铝合金超声标准试块制作和校验方法
GB/T 34151-2017
Stamping dies—Guide plates—U-and V-b
locks
冲模 导板 U形和V形块
GB/T 22779-2017
Liquid crystal displaying quartz c
locks
液晶式石英钟
GB/T 33727-2017
Analogue quartz c
locks
—Fitting dimentions of movements to hands
指针式石英钟 机心与指针的配合尺寸
GB/T 14048.22-2017
Low-voltage switchgear and controlgear—Part 7-4: Ancillary equipment—PCB terminal b
locks
for copper conductors
低压开关设备和控制设备 第7-4部分：辅助器件 铜导体的PCB接线端子排
GB/T 4341.3-2016
Metallic materials—Shore hardness test—Part 3: Calibration of reference b
locks
金属材料 肖氏硬度试验 第3部分：标准硬度块的标定
GB/T 32660.3-2016
Metallic materials—Webster hardness test—Part 3: Calibration of reference b
locks
金属材料 韦氏硬度试验 第3部分：标准硬度块的标定
JC/T 2369-2016
(Small pieces of hollow building b
locks
)
建筑碎料小型空心砌块
GB/T 14048.8-2016
Low-voltage switchgear and controlgear—Part 7-2: Ancillary equipment—Protective conductor terminal b
locks
for copper conductors
低压开关设备和控制设备 第7-2部分：辅助器件 铜导体的保护导体接线端子排
GB/T 6046-2016
Analogue quartz c
locks
指针式石英钟
GB/T 20408-2016
Radio-controlled analogue c
locks
指针式电波钟
GB/T 14048.7-2016
Low-voltage switchgear and controlgear—Part 7-1：Ancillary equipment—Terminal b
locks
for copper conductors
低压开关设备和控制设备 第7-1部分：辅助器件 铜导体的接线端子排
GB/T 14048.18-2016
Low-voltage switchgear and controlgear—Part 7-3: Ancillary equipment—Safety requirements for fuse terminal b
locks
低压开关设备和控制设备 第7-3部分：辅助器件 熔断器接线端子排的安全要求
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YD/T 3692.4-2022
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