Most recent
ANSI E1.40-2016 (R2021)
Recommendations For the Planning of Theatrical Dust Effects
ANSI E1.40 – 2016 (R2021), Recommendations For the Planning of Theatrical Dust Effects, gives a mixture of guidance "should" statements and mandatory "shall" statements to help people to avoid inappropriate dust effect materials, to select those that are least likely to cause health or safety problems, and to use them with care.
Entertainment Services and Technology Association [esta]