"1. Maintenance of all existing measures for the prevention of occupational diseases.
"2. Immediate agreement upon practicable methods for the prevention of special occupational poisonings incident to making and handling explosives.
III. HOURS
"1. Three-shift system in continuous industries.
"2. In non-continuous industries, maintenance of existing standard working day as basic.
"3. One day's rest in seven for all workers.
IV. WAGES
"1. Equal pay for equal work, without discrimination as to sex.
"2. Maintenance of existing wage rates for basic working day.
"3. Time and one-half for all hours beyond basic working day.