by Engr. Kh. Mashiur Rahman | Aug 5, 2019 | Printing & Packaging
Plastic Horizontal and Vertical Combustion Test Chamber
- Standard: UL94 HB 7.1 ~ 7.7, GB / T2408 FH-1FH-2, FH-3, CSA C22.2 NO.0.17. UL94 V-0, V-1, V-2, GB / T2408 FV-0, FV-1, FV-2 of Vertical Combustion Test Chamber
- Chamber volume: ≥ 0.5M3
- Burner: Bunsen burner. Drum length 100mm, diameter 9.5mm
- Metal mesh: a side length of 125mm square, with diameter of 0.45 wire esh made of 0.7mmdiameter aperture.
- Timer: 0 ~ 99.99S arbitrarily set.
- Burning gas: gas
- Combustion angle: 90 ° flame height: 20mm
- You can read Horizontal Burning Test Machine
Working Hours for Workers
- consecutive days of work without day off, no compensatory leave given for work on weekends and holidays, factory should provide at least 1 day off in seven
- excessive OT, factory should not allow workers to work more than the legal limit
- factory does not have accurate/reliable system of recording working hours, not to be manual but e.g. timecard or electronic bar/sweep card system. leave records are not reflected manually as well as in software if both systems are in place, if only one system in place only this system to have the record
- factory has not maintained in/out records for on roll workers and contracted security guards, so working hours and OT cannot be verified
- hardcopies of time card records should be available in case server goes down and records are not available during the audit
- OT not recorded by the computer system as the regular working hours are, OT hours not shown as such by the system, so that payment can be calculated accurately. OT is recorded separately e.g. manually
- records of swipe card (regular working hours & OT) & actual production records do not match (i.e. not complete & accurate), so working hours cannot be verified, especially on excessive OT
- security guards working hours are not within legal limit and are e.g. 2 shifts at 12 hours each i/o 3 shifts at 8 hours each
- worker’s daily, weekly and monthly OT fixed and compulsory
- workers are not aware about the segregation of their duty hour
- working hour policy not in writing and not displayed on the floor
- young workers are asked to work OT
