GB standards are the China national standards; Prefix code GB are Mandatory standards, GB/T are Recommended standards; All products or service must be compliance with GB standards; If you want to export products or services to huge Chinese market, need ensure they are meet the requirements of GB china national standards; We provide Chinese GB standards and English version GB standards Lookup, Translate, Download, Imported Commodity GB standards Testing and Compliance review services. |
Standard Code | Standard Title | Standard Class | Order |
---|---|---|---|
GB/T 7494-1987 |
Water quality--Determination of anionic surfactants--Methylene blue spectrophotometric method 水质 阴离子表面活性剂的测定 亚甲蓝分光光度法 |
China National Standards p |
English PDF |
GB/T 7493-1987 |
Water quality--Determination of nitrogen(nitrite)--Spectrophotometric method 水质 亚硝酸盐氮的测定 分光光度法 |
China National Standards p |
English PDF |
GB/T 7492-1987 |
Water quality--Determination ofBHC and DDT--Gas chromatography 水质 六六六、滴滴涕的测定 气相色谱法 |
China National Standards p |
English PDF |
GB/T 7491-1987 |
Water quality--Determination of volatile phenolic compounds--After distillation with bromine method 水质 挥发酚的测定 蒸馏后溴化容量法 |
China National Standards p |
English PDF |
GB/T 7490-1987 |
Water quality--Determination of volatile phenolic compounds--After distillation by means of 4-AAP spectrophotometric method 水质 挥发酚的测定 蒸馏后4-氨基安替比林分光光度法 |
China National Standards p |
English PDF |
GB/T 7487-1987 |
Water quality--Determinationof cyanide--part 2:Determination of cyanide 水质 氰化物的测定 第二部分:氰化物的测定 |
China National Standards p |
English PDF |
GB/T 7486-1987 |
Water quality--Determination of cyanide--part 1:Determination of total cyanide 水质 氰化物的测定 第一部分:总氰化物的测定 |
China National Standards p |
English PDF |
GB/T 7485-1987 |
Water quality--Determination of total arsenic--Silver diethyldithiocarbamate spectrophotometricmethod 水质 总砷的测定 二乙基二硫代氨基甲酸银分光光度法 |
China National Standards p |
English PDF |
GB/T 7483-1987 |
Water quality--Determination of fluoride--Fluor reagent spectrophotometric 水质 氟化物的测定 氟试剂分光光度法 |
China National Standards p |
English PDF |
GB/T 7481-1987 |
Water quality--Determination of ammonium--Spectrophotometric method with salicylic acid 水质 铵的测定 水杨酸分光光度法 |
China National Standards p |
English PDF |
GB/T 7480-1987 |
Water quality--Determination of nitrate--Spectrophotometric method with phenol disulfonic acid 水质 硝酸盐氮的测定 酚二磺酸分光光度法 |
China National Standards p |
English PDF |
GB/T 7475-1987 |
Water quality--Determination of copper, zinc, lead and cadmium--Atomic absorption spectrometry 水质 铜、锌、铅、镉的测定 原子吸收分光光谱法 |
China National Standards p |
English PDF |
GB/T 7474-1987 |
Water quality--Determination of copper--Sodium diethyldithiocabamate spectrophotometric method 水质 铜的测定 二乙基二硫代氨基甲酸钠分光光度法 |
China National Standards p |
English PDF |
GB/T 7473-1987 |
Water quality--Determination of copper--2,9-dimethy-1,10-phenanthroline spectrophotometric method 水质 铜的测定 2,9-二甲基-1,10-菲啰啉分光光度法 |
China National Standards p |
English PDF |
GB/T 7472-1987 |
Water quality--Determination of zinc--Spectrophotometric method with dithizone 水质 锌的测定 双硫腙分光光度法 |
China National Standards p |
English PDF |
GB/T 7471-1987 |
Water quality--Determination of cadmium--Spectrophotometric method with dithizone 水质 镉的测定 双硫腙分光光度法 |
China National Standards p |
English PDF |
GB/T 7470-1987 |
Water quality--Determination of lead--Spectrophotometric method with dithizone 水质 铅的测定 双硫腙分光光度法 |
China National Standards p |
English PDF |
GB/T 7469-1987 |
Water quality--Determination of the total mercury--potassium permanganate-pootassium peralfate descomposed method--Dithizone spectrophotometric method 水质 总汞的测定 高锰酸钾-过硫酸钾消解法 双硫腙分光光度法 |
China National Standards p |
English PDF |
GB/T 7468-1987 |
Water quality--Determination oftotal mercury--Cold atomic absorption spectrophometry 水质 总汞的测定 冷原子吸收分光光度法 |
China National Standards p |
English PDF |
GB/T 7467-1987 |
Water quality--Determination of chromium(Ⅵ)--1,5 Diphenylcarbohydrazide spectrophotometric method 水质 六价铬的测定 二苯碳酰二肼分光光度法 |
China National Standards p |
English PDF |
GB/T 7363-1987 |
paraffin wax--Determination of polynuclear aromatics 石蜡中稠环芳烃试验法 |
China National Standards p |
English PDF |
GB/T 7348-1987 |
The standard spectrum of whispered Chinese speech 耳语标准频谱 |
China National Standards p |
English PDF |
GB/T 7347-1987 |
The standard spectrum of Chinese speech 汉语标准频谱 |
China National Standards p |
English PDF |
GB/T 7343-1987 |
Methods of measurement of the suppresion characteristics of passive radio interference filters and suppression components over the frequency range of 10kHz to 30MHz 10 kHz~30 MHz无源无线电干扰滤波器和抑制元件抑制特性的测量方法 |
China National Standards p |
English PDF |
GB/T 7340-1987 |
Fixed resistors for use in electronic equipment--Part 6:Blank detail specification--Fixed resistor networks with individually measurable resistor of either different resistance values or different rated dissipations--Assessment level E 电子设备用固定电阻器 第六部分:空白详细规范 阻值和功耗不同, 各电阻器可单独测量的固定电阻网络 评定水平 E (可供认证用) |
China National Standards p |
English PDF |
GB/T 7339-1987 |
Fixed resistors for use in electronic equipment--Part 6:Blank detail specification--Fixed resistor networks with individually measurable resistors, all of equal value and equal dissipation--Assessment level E 电子设备用固定电阻器 第六部分:空白详细规范 阻值和功耗相同, 各电阻器可单独测量的固定电阻网络 评定水平 E (可供认证用) |
China National Standards p |
English PDF |
GB/T 7326-1987 |
Lubricating grease--Corrosiveness to copper--Copper strip test 润滑脂铜片腐蚀试验法 |
China National Standards p |
English PDF |
GB/T 7325-1987 |
petroleum products--Lubricating greases and oils--Determination of evaporation loss 润滑脂和润滑油蒸发损失测定法 |
China National Standards p |
English PDF |
GB/T 7313-1987 |
Minimum performance requirements and methods of measurement for high fidelity loudspeaker systems 高保真扬声器系统最低性能要求及测量方法 |
China National Standards p |
English PDF |
GB/T 2019-1987 |
Fundamental parameters and technical requirements for audio tape recorders 磁带录音机基本参数和技术要求 |
China National Standards p |
English PDF |
GB/T 7288.2-1987 |
Equipment reliability testing--Preferred test conditions--Equipment for stationary use in weather protected locations--High degree of simulation 设备可靠性试验 推荐的试验条件 固定使用在有气候防护场所设备 精模拟 |
China National Standards p |
English PDF |
GB/T 7288.1-1987 |
Equipment reliability testing--Preferred test conditions indoor portable equipment--Low degree ofsimulation 设备可靠性试验 推荐的试验条件 室内便携设备 粗模拟 |
China National Standards p |
English PDF |
GB/T 7289-1987 |
presentation of reliability,maintainability and availability predictions 可靠性、维修性与有效性预计报告编写指南 |
China National Standards p |
English PDF |
GB/T 7259-1987 |
Guidelines for presenting performance of analog process measurement and control instrument 模拟式过程测量和控制仪表性能表示方法 导则 |
China National Standards p |
English PDF |
GB 7355-1987 |
Sanitary standard for lead and it’s inorganic compounds in the atmosphere 大气中铅及其无机化合物的卫生标准 |
China National Standards p |
English PDF |
GB/T 7265.2-1987 |
Test method for the complex permittivity of solid dielectric materials at microwave frequencies--Open cavity method 固体电介质微波复介电常数的测试方法 开式腔法 |
China National Standards p |
English PDF |
GB/T 7265.1-1987 |
Test method for complex permittivity of solid dielectric materials at microwave frequencies--Perturbation method 固体电介质微波复介电常数的测试方法 微扰法 |
China National Standards p |
English PDF |
GB/T 955-1987 |
Wave spring washers 波形弹性垫圈 |
China National Standards p |
English PDF |
GB/T 93-1987 |
Single coil spring lock washers--Normal type 标准型弹簧垫圈 |
China National Standards p |
English PDF |
GB/T 860-1987 |
Curved spring washers 鞍形弹性垫圈 |
China National Standards p |
English PDF |
GB/T 859-1987 |
Single coil spring lock washers,Light type 轻型弹簧垫圈 |
China National Standards p |
English PDF |
GB/T 7246-1987 |
Wave single coil spring lock washers 波形弹簧垫圈 |
China National Standards p |
English PDF |
GB/T 7245-1987 |
Curved single coil spring lock washers 鞍形弹簧垫圈 |
China National Standards p |
English PDF |
GB/T 7244-1987 |
Single coil spring lock washers,Heavy type 重型弹簧垫圈 |
China National Standards p |
English PDF |
GB/T 7964-1987 |
Sintered metal materials (excluding hardmetal)--Tension testing at room temperature 烧结金属材料(不包括硬质合金) 室温拉伸试验 |
China National Standards p |
English PDF |
GB/T 7963-1987 |
Sintered metal materials (excluding hardmetal)--Tensile test pieces 烧结金属材料(不包括硬质合金) 拉伸试样 |
China National Standards p |
English PDF |
GB/T 1202-1987 |
Crude scale paraffin wax 粗石蜡 |
China National Standards p |
English PDF |
GB/T 7188-1987 |
Office machines and data processing equipment--Keyboard layouts for numeric applications 办公机器和数据处理设备数字应用的键盘布局 |
China National Standards p |
English PDF |
GB/T 7166-1987 |
In-core temperature orprimary envelope temperature measurements in nuclear power reactor--Characteristics and test methods 核动力堆堆芯或堆主包壳内温度测量特性和测试方法 |
China National Standards p |
English PDF |
GB/T 7146-1986 |
Methods of sampling and sample preparation ofantimony ores in bags 袋装锑矿石取样、制样方法 |
China National Standards p |
English PDF |
GB/T 7131-1986 |
Identification of polymers by pyrolytic gas chromatography 裂解气相色谱法鉴定聚合物 |
China National Standards p |
English PDF |
GB/T 7130-1986 |
Determination of free phenols in phenol-formaldehyde mouldings--Iodometric method 酚醛模塑制品中游离酚的测定 碘量法 |
China National Standards p |
English PDF |
GB 7105-1986 |
Sanitary specifications of perchloravinyl interior coatings for food container 食品容器过氯乙烯内壁涂料卫生标准 |
China National Standards p |
English PDF |
GB/T 5080.7-1986 |
Equipment reliability testing--Compliance test plans for failure rate and mean time between failures assuming constant failure rate 设备可靠性试验 恒定失效率假设下的失效率与平均无故障时间的验证试验方案 |
China National Standards p |
English PDF |
GB/T 7021-1986 |
Glossary of terms for centrifugal pump 离心泵名词术语 |
China National Standards p |
English PDF |
GB 6989-1986 |
Diagnostic criteria and principle of treatment for chronic methyl-mercury poisoning caused by water pollution 水体污染慢性甲基汞中毒诊断标准及处理原则 |
China National Standards p |
English PDF |
GB/T 6974.8-1986 |
Lifting appliances--Vocabulary--Floating cranes 起重机械名词术语 浮式起重机 |
China National Standards p |
English PDF |
GB/T 6974.7-1986 |
Lifting appliances--Vocabulary--Railway cranes 起重机械名词术语 铁路起重机 |
China National Standards p |
English PDF |
GB/T 6974.19-1986 |
Lifting appliances--Vocabulary--Container cranes 起重机械名词术语 集装箱起重机 |
China National Standards p |
English PDF |
GB/T 6974.18-1986 |
Lifting appliances--Vocabulary--Port cranes 起重机械名词术语 港口起重机 |
China National Standards p |
English PDF |
GB/T 6974.17-1986 |
Lifting appliances--Vocabulary--Stacking cranes 起重机械名词术语 堆垛起重机 |
China National Standards p |
English PDF |
GB/T 6974.16-1986 |
Lifting appliances--Vocabulary--Metallurgy cranes 起重机械名词术语 冶金起重机 |
China National Standards p |
English PDF |
GB/T 6974.15-1986 |
Lifting appliances--Vocabulary--Underslung monorail systems 起重机械名词术语 悬挂单轨系统 |
China National Standards p |
English PDF |
GB/T 6974.14-1986 |
Lifting appliances--Vocabulary--Cable cranes 起重机械名词术语 缆索起重机 |
China National Standards p |
English PDF |
GB/T 6974.13-1986 |
Lifting appliances--Vocabulary--Portal bridge cranes 起重机械名词术语 门式起重机 |
China National Standards p |
English PDF |
GB/T 6974.12-1986 |
Lifting appliances--Vocabulary--Overhead travelling cranes 起重机械名词术语 桥式起重机 |
China National Standards p |
English PDF |
GB/T 6974.11-1986 |
Lifting appliances--Vocabulary--Derrick cranes 起重机械名词术语 桅杆起重机 |
China National Standards p |
English PDF |
GB/T 6974.10-1986 |
Lifting appliances--Vocabulary--Portal slewing cranes 起重机械名词术语 门座起重机 |
China National Standards p |
English PDF |
GB/T 6921-1986 |
Determination of the concentration of airborne particulate matters 大气飘尘浓度测定方法 |
China National Standards p |
English PDF |
GB/T 6920-1986 |
Water quality--Determination of pH value--Glass electrode method 水质 pH值的测定 玻璃电极法 |
China National Standards p |
English PDF |
GB/T 6816-1986 |
Water quality--Vocabulary--part 1 and part 2 水质 词汇 第一部分和第二部分 |
China National Standards p |
English PDF |
GB 6951-1986 |
Safe surface voltage of light fuel oil in tank filling operation 轻质油品装油安全油面电位值 |
China National Standards p |
English PDF |
GB/T 6885-1986 |
Hardmetals--Sampling and testing of mixed powder 硬质合金 混合粉取样和试验方法 |
China National Standards p |
English PDF |
GB/T 6843-1986 |
Method for determining the coating melting point of photographic materials 感光材料涂层熔点测定方法 |
China National Standards p |
English PDF |
GB/T 6766-1986 |
Radiochemical analysis of strontium-90 in water--Extraction chromatography by di-(2-ethylhexyl) phosphori acid 水中锶-90 放射化学分析方法 二-(2-乙基己基) 磷酸萃取色层法 |
China National Standards p |
English PDF |
GB/T 6764-1986 |
Radiochemical analysis of strontium-90 in water--precipitation by fuming nitric acid 水中锶-90放射化学分析方法 发烟硝酸沉淀法 |
China National Standards p |
English PDF |
GB 6830-1986 |
The tolerable limits of danger ontelecommunication lines from power lines 电信线路遭受强电线路危险影响的容许值 |
China National Standards p |
English PDF |
GB/T 6753.3-1986 |
Methods of test for package stability of paints 涂料贮存稳定性试验方法 |
China National Standards p |
English PDF |
GB/T 6753.2-1986 |
paints and varnishes--Surface-drying test--Ballotini method 涂料表面干燥试验 小玻璃球法 |
China National Standards p |
English PDF |
GB/T 5211.13-1986 |
Determination of acidity or alkalinity of theaqueous extract of pigments 颜料水萃取液酸碱度的测定 |
China National Standards p |
English PDF |
GB/T 1717-1986 |
Determination of pH value of an aqueous suspension of pigments 颜料水悬浮液pH值的测定 |
China National Standards p |
English PDF |
GB/T 6733-1986 |
Capacitor vaseline 电容器凡士林 |
China National Standards p |
English PDF |
GB/T 6721-1986 |
Statistical standard of economic losses from injury-fatal accidents of enterprise staff and workers 企业职工伤亡事故经济损失统计标准 |
China National Standards p |
English PDF |
GB/T 6730.8-1986 |
Methods for chemical analysis of iron ores--The potassium dichromate volumetric method for the determination of iron (Ⅱ)content 铁矿石化学分析方法 重铬酸钾容量法测定亚铁量 |
China National Standards p |
English PDF |
GB/T 6730.7-1986 |
Methods for chemical analysis of iron ores--The sulfosalicylic acid photometric method for the determination of metallic iron content 铁矿石化学分析方法 磺基水杨酸光度法测定金属铁量 |
China National Standards p |
English PDF |
GB/T 6730.51-1986 |
Methods for chemical analysis of iron ores--The caustic asbestos absorption gravimetric method for the determination of carbon content in carbonate 铁矿石化学分析方法 烧碱石棉吸收重量法测定碳酸盐中碳量 |
China National Standards p |
English PDF |
GB/T 6730.49-1986 |
Methods for chemical analysis of iron ores--The flame atomic absorption spectrophotometric method for the determination of sodium and potassium content 铁矿石化学分析方法 原子吸收分光光度法测定钠和钾量 |
China National Standards p |
English PDF |
GB/T 6730.48-1986 |
Methods for chemical analysis of iron ores--The dithio diantipyryl methane photometric method for the determination of bismuth content 铁矿石化学分析方法 二硫代二安替吡啉甲烷光度法测定铋量 |
China National Standards p |
English PDF |
GB/T 6730.36-1986 |
Methods for chemical analysis of iron ores--The flame atomic absorption spectrophotometric method for the determination of copper content 铁矿石化学分析方法 原子吸收分光光度法测定铜量 |
China National Standards p |
English PDF |
GB/T 6730.3-1986 |
Methods for chemical analysis of iron ores--The gravimetric method for the determination of hygroscopic moisture content in analytical samples 铁矿石化学分析方法 重量法测定分析试样中吸湿水量 |
China National Standards p |
English PDF |
GB/T 6730.14-1986 |
Methods for chemical analysis of iron ores--The flame atomic absorption spectrophotometric method for the determination of calcium and magnesium content 铁矿石化学分析方法 原子吸收分光光度法测定钙和镁量 |
China National Standards p |
English PDF |
GB/T 6730.1-1986 |
Methods for chemical analysis of iron ores--preparation of predried test samples for chemical analysis 铁矿石化学分析方法 分析用预干燥试样的制备 |
China National Standards p |
English PDF |
GB/T 6667-1986 |
Methods of measurement for equipment used in terrestrial radio-relay systems--Part 2:Measurements for sub-systems--Section two:measurements in the antennas and passive repeaters 地面无线电接力系统所用设备的测量方法 第二部分:分系统的测量 第二节 天线和无源转向器的测量 |
China National Standards p |
English PDF |
GB/T 6662-1986 |
Methods of measurement for equipment used in terrestrial radio-relay systems--Part 1:Measurements common to sub-systems and simulated systems--Section three--Measurements in the intermediate-frequency range 地面无线电接力系统所用设备的测量方法 第一部分:分系统和仿真系统通用的测量 第三节:中频范围的测量 |
China National Standards p |
English PDF |
GB/T 6661-1986 |
Nipples for insert earphones 插入式耳机的乳头状接头 |
China National Standards p |
English PDF |
GB/T 6648-1986 |
Blank detail specification for semiconductor inte-grated circuit static read/write memories 半导体集成电路静态读/ 写存储器空白详细规范(可供认证用) |
China National Standards p |
English PDF |
GB/T 2424.22-1986 |
Basic environmental testing procedures for electric and electronic products--Guidance for combined temperature (cold and heat) vibration (sinusoidal) tests 电工电子产品基本环境试验规程 温度(低温、高温)和振动 (正弦) 综合试验导则 |
China National Standards p |
English PDF |
GB/T 6643-1986 |
General purpose rigid coaxial transmission lines and their associated flange connectors--Generic specification 通用硬同轴传输线及其法兰连接器总规范 |
China National Standards p |
English PDF |
GB/T 5271.10-1986 |
Data processing--Vocabulary--Section 10:Operating techniques and facilities 数据处理词汇 10部分 操作技术和设施 |
China National Standards p |
English PDF |
GB/T 6598-1986 |
Determination of weight-average molecular weight of polystyrene standards by low angle laser light scattering method 小角激光光散射法测定聚苯乙烯标准样品的重均分子量 |
China National Standards p |
English PDF |
Find out:43499Items | To Page of: First -Previous-Next -Last | [426] [427] [428] [429] [430] [431] [432] |