Under design an order picking warehouse for a cosmetics and toiletics wholesaler. Goods are a changing mixture of flammeables and aerosols such as Eau De Parfum (75% alcohol ) , nail polish (Aceton) , Aerosols (Deodorants) as well as creams ,make up products etc. This are stored non cartooned on picking shelves . Each package is max. 100 ml. Picking shelves are up to 2 meters high but higher shelves are used as reserve cartooned storage. The desired aisle width is 160 centimeters. Can you direct me to the proper standard for this mixture to support the desired aisle width and determine max storage height and the configuration of the water sprinkler system.