Agriculture Standards
BS ISO 20369:2009
Material used for producing wrappings for cigarette filters, cigarettes and other tobacco products. Determination of cit...
BS ISO 20370:2009
Material used for producing wrappings for cigarette filters, cigarettes and other tobacco products. Determination of ace...
BS ISO 20383:2017
Tractors and machinery for agriculture and forestry. Speed Identification Sign (SIS)...
BS ISO 20702:2017
Fertilizers and soil conditioners. Determination of microamounts of inorganic anions in fertilizers by ion chromatograph...
BS ISO 20773:2013
Cigarettes. Determination of nicotine-free dry particulate matter and nicotine in sidestream smoke. Method using a routi...
BS ISO 20774:2013
Cigarettes. Determination of carbon monoxide in sidestream smoke. Method using a routine analytical linear smoking machi...
BS ISO 20778:2018
Cigarettes. Routine analytical cigarette smoking machine. Definitions and standard conditions with an intense smoking re...
BS ISO 20779:2018+A1:2019
Cigarettes. Generation and collection of total particulate matter using a routine analytical smoking machine with an int...
BS ISO 20977:2018
Liming materials. Determination of size distribution by dry and wet sieving...
BS ISO 20978:2020
Liming material. Determination of neutralizing value. Titrimetric methods...
BS ISO 21045:2018
Tobacco and tobacco products. Determination of ammonia. Method using ion chromatographic analysis...
BS ISO 21147:2003
Fine-cut tobacco and smoking articles made from it. Survey and analysis of consumer-made articles...
BS ISO 21160:2018
Cigarettes. Determination of selected carbonyls in the mainstream smoke of cigarettes. Method using high performance liq...
BS ISO 21244:2008
Agricultural equipment. Mechanical connections between towed and towing vehicles. Implement hitch rings and attachment t...
BS ISO 21263:2017
Slow-release fertilizers. Determination of the release of the nutrients. Method for coated fertilizers...
BS ISO 21278-2:2008
Equipment for crop protection. Induction hoppers - General requirements and performance limits...
BS ISO 21330:2018
Cigarettes. Determination of selected volatile organic compounds in the mainstream smoke of cigarettes. Method using GC/...