GOST 17.1.4.02-1990
Вода. Методика спектрофотометрического определения хлорофилла а
水 分光光度法测定叶绿素a
BS EN ISO 10519-2015
Rapeseed. Determination of chlorophyll content. Spectrometric method
油菜籽 叶绿素含量的测定 光谱测定法
2015-10-31
NY/T 1287-2007
油菜籽中叶绿素含量的测定 光度法
Rapeseed-Determination of Chlorophyll Content Spectrometric Method
2007-04-17
GOST R 51485-1999
Семена рапса. Определение содержания хлорофилла спектрометрическим методом
拉普斯通过光谱法测定叶绿素含量
GB/T 22182-2008
油菜籽叶绿素含量测定 分光光度计法
Rapeseed - Determination of chlorophyll content - Spectrometric method
2008-07-16
ISO 10519-2015
Rapeseed — Determination of chlorophyll content — Spectrometric method
油菜籽 - 叶绿素含量测定方法
2015-09-16
UNE-EN ISO 10519-2001
Rapeseed. Determination of chlorophyll content. Spectrometric method. (ISO 10519:1997).
油菜籽 叶绿素含量的测定 光谱测定法 （ISO 10519:1997）
2001-05-24
DIN EN ISO 10519
Rapeseed - Determination of chlorophyll content - Spectrometric method (ISO 10519:2015)
油菜籽.叶绿素含量的测定.光谱测定法（ISO 10519-2015）
2015-12-01
NY/T 3082-2017
水果、蔬菜及其制品中叶绿素含量的测定 分光光度法
Determination of chlorophyll content in fruits,vegetables and derived products-Spectrophotometry method
2017-06-12
BS EN ISO 4945-2018
Steel. Determination of nitrogen. Spectrophotometric method
钢氮的测定 分光光度法
2018-12-05
KS D ISO 4945
강 — 질소의 정량 — 분광 광도법
钢.氮的测定.分光光度法
2022-12-30
SN/T 1788-2006
醌茜的测定 萃取分光光度法
Determination of quinizarin--Extraction spectrophotometric method
2006-04-25
WS/T 42-1996
血中碳氧血红蛋白的分光光度测定方法
Blood—Determination of carboxyhemoglobin—Spectrophotometric method
1996-10-14
WS/T 97-1996
尿中肌酐分光光度测定方法
Urine—Determination of creatinine—Spectrophotometric method
1997-01-11
ISO 4945-2018
Steel — Determination of nitrogen — Spectrophotometric method
钢中氮的测定分光光度法
2018-10-16
ISO 10519-2015/Amd 1-2025
Rapeseed — Determination of chlorophyll content — Spectrometric method — Amendment 1: Preparation of the calibration curve to determine the k factor
油菜籽 叶绿素含量的测定 光谱法 修改件1:测定k因子的校准曲线的制备
2025-04-07
GB/T 4701.7-2009
钛铁 磷含量的测定 铋磷钼蓝分光光度法和钼蓝分光光度法
Ferrotitanium - Determination of phosphorus content - Molybdobismuthylphosphoric blue spectrophotometric method and the molybdenum blue spectrophotometric method
2009-07-08
GB/T 18932.16-2003
蜂蜜中淀粉酶值的测定方法 分光光度法
Method for the determination of diastase number in honey--Spectrophotometric method
2003-12-26
UNE-ISO 5566-2011
Turmeric. Determination of colouring power. Spectrophotometric method.
姜黄 着色力的测定 分光光度法
2011-02-02
UNE 35026-1-1985
FERROALLIAGES. DETERMINATION OF PHOSPHORUS CONTENT. SPECTROPHOTOMETRIC METHOD
铁合金 磷含量的测定 分光光度法
1985-11-15