46 GB/T 6905.3-1986鍋爐用水和冷卻水分析方法氯化物的測定汞鹽滴定法Methods for analysis of water for boiler and for cooling--The determination of chloride--Method of mercurimetric titration 47 GB/T 6905.4-1993鍋爐用水和冷卻水分析方法氯化物的測定共沉淀富集分光光度法Analysis of water used in boiler and cooling system--Determination of chloride--Coprecipitation concentration and ectrophotometry 48 GB/T 6906-1986鍋爐用水和冷卻水分析方法聯(lián)氨的測定Methods for analysis of water for boiler and for cooling--The determination of hydrazine 49 GB/T 6907-1986鍋爐用水和冷卻水分析方法水樣的采集方法Methods for analysis of water for boiler and for cooling--The sampling method for water 50 GB/T 6908-1986鍋爐用水和冷卻水分析方法電導率的測定Methods for analysis of water for boiler and for cooling--The determination of electrical conductivity for water51 GB/T 6909.1-1986鍋爐用水和冷卻水分析方法硬度的測定高硬度Methods for analysis of water for boiler and for cooling--The determination of hardne--High hardne 52 GB/T 6909.2-1986鍋爐用水和冷卻水分析方法硬度的測定低硬度Methods for analysis of water for boiler and for cooling--The determination of hardne--Low hardne 53 GB/T 6910-1986鍋爐用水和冷卻水分析方法鈣的測定絡合滴定法Methods for analysis of water for boiler and for cooling--The determination of calcium--Complexometric titration 54 GB/T 6911.1-1986鍋爐用水和冷卻水分析方法硫酸鹽的測定重量法Methods for analysis of water for boiler and for cooling--The determination of sulfate--Gravimetric method 55 GB/T 6911.2-1986鍋爐用水和冷卻水分析方法硫酸鹽的測定鉻酸鋇光度法Methods for analysis of water for boiler and for cooling--The determination of sulfate--Photometric method as barium chromate 56 GB/T 6911.3-1986鍋爐用水和冷卻水分析方法硫酸鹽的測定電位滴定法Methods for analysis of water for boiler and for cooling--The determination of sulfate--Potentiometric titration method 57 GB/T 6912.1-1986鍋爐用水和冷卻水分析方法硝酸鹽和亞硝酸鹽的測定硝酸鹽紫外光度法Methods for analysis of water for boiler and for cooling--The determination of nitrates and nitrites--Ultraviolet ectrophotometry for nitrates 58 GB/T 6912.2-1986鍋爐用水和冷卻水分析方法硝酸鹽和亞硝酸鹽的測定亞硝酸鹽紫外光度法Methods for analysis of water for boiler and for cooling--The determination of nitrates and nitrites-- Ultraviolet ectrophotometry for nitrites 59 GB/T 6912.3-1986鍋爐用水和冷卻水分析方法硝酸鹽和亞硝酸鹽的測定α-萘胺鹽酸鹽光度法Methods for analysis of water for boiler and for cooling--The determination of nitrates and nitrites--Alpha-naphthylamine hydrochloride photometric method 60 GB/T 6913.1-1986鍋爐用水和冷卻水分析方法磷酸鹽的測定正磷酸鹽Methods for analysis of water for boiler and for cooling--The determination of phohates-Orthophohates61 GB/T 6913.2-1986鍋爐用水和冷卻水分析方法磷酸鹽的測定總無機磷酸鹽Methods for analysis of water for boiler and for cooling--The determination of phohates--Total inorganic phohates 62 GB/T 6913.3-1986鍋爐用水和冷卻水分析方法磷酸鹽的測定總磷酸鹽Methods for analysis of water for boiler and for cooling--The determination of phohates--Total phohates 63 GB/T 6913.4-1993鍋爐用水和冷卻水分析方法磷酸鹽的測定Analysis of water used in boiler and cooling system--Determination of phohate 64 GB/T 7184-1987中小功率柴油機振動測量方法Measurement method of vibration for small and medium power diesel engines 65 GB/T 8188-1987柴油機排放術語Diesel engine emiio--Nomenclature and terminology 66 GB/T 8189-1987柴油機排放試驗方法第二部分:地下礦、機車、船舶及其它工農(nóng)業(yè)機械用Diesel engine emiio--Test methods--Part 2: For underground mine, rail-traction, marine and other industrial and agricultural machineries 67 GB/T 8190-1987柴油機排氣分析系統(tǒng)技術要求Diesel engine emiio--ecificatio for analytical system 68 GB/T 8191-1987柴油機排放氣中一氧化碳、二氧化碳和氮氧化物的測定不分光紅外線法Diesel engine emiio--Determination of carbon monoxide, carbon dioxide and nitrogen oxide--Nondiersive infrared method (NDIR) 69 GB/T 8192-1987柴油機排氣中氮氧化物的測定化學發(fā)光分析Diesel engine emiio--Determination of oxides of nitrogen--Chemilumineseence analysis method (CLD) 70 GB/T 8193-1987柴油機排氣中總碳氫化合物的測定氫火焰離子化法Diesel engine emiio--Determination of total hydrocarbo--Hydrogen flame ionization method (HFID)71 GB/T 8194-1987內燃機噪聲聲功率級的測定工程法及簡易法Determination of sound power levels of internal combustion engines noise--Engineering method and survey method 72 GB/T 8243.1-1987柴油機全流式滑油濾器試驗方法壓力降/流量特性Methods of test for full-flow lubricating oil filters for diesel engines--Preure drop/flow characteristics 73 GB/T 8243.2-1987柴油機全流式滑油濾器試驗方法濾芯制造完善性的測定Methods of test for full-flow lubricating oil filters for diesel engines--Fabrication integrity of filter elements 74 GB/T 8243.3-1987柴油機全流式滑油濾器試驗方法耐高壓降及高溫性能Methods of test for full-flow lubricating oil filters for diesel engines--Resistance to high preure drop and to elevated temperature 75 GB/T 8243.4-1987柴油機全流式滑油濾器試驗方法濾芯旁通元件特性Methods of test for full-flow lubricating oil filters for diesel engines--Element by-pa component characteristics 76 GB/T 8243.5-1987柴油機全流式滑油濾器試驗方法濾芯端向負荷Methods of test for full-flow lubricating oil filters for diesel engines--End load of filter elements 77 GB/T 9222-1988水管鍋爐受壓元件強度計算Strength calculation of preure parts for watertube boilers 78 GB/T 9485-1988徑流式渦輪增壓器連接尺寸Radial turbocharger--Coection dimeio 79 GB 9486-1988柴油機穩(wěn)態(tài)排氣煙度及測定方法Diesel engine--Exhaust smoke measurement method at steady state 80 GB/T 9487-1988柴油機自由加速排氣煙度的測量方法Diesel engines--Exhaust smoke measurement method at 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