Barriers

Question 1

Are ladders, stairs and ramps easy access?

Answer 1

Yes, unless first rung is higher than 400mm

Question 2

What probe should you test under barriers

Answer 2

Probe C. It should not pass through.

Question 3

height of Handrail

Answer 3

between 600-850mm

Question 4

Do hand rails have grasp of grip, what size

Answer 4

Grasp max 60mm

Question 5

Height of Guardrails

Answer 5

Between 600-850mm

Question 6

Can you have guardrails on easy accessible

Answer 6

No.

Question 7

What height requires safety surfacing

Answer 7

600mm

Question 8

At what height does easy access require a barrier

Answer 8

600mm-3m

Question 9

At what height does NOT easy access require a guardrail

Answer 9

1m-2m

Question 10

At what height does NOT easy access require a barrier

Answer 10

2m-3m

Question 11

Max opening in a guardrail

Answer 11

500mm but if guardrail continues up to 1.2m

Question 12

Max opening of barrier on Easy Access even with steep play.

Answer 12

500m

Question 13

Height of a barrier

Answer 13

700mm for more

Question 14

Max height of steep play on easy accessible

Answer 14

2m

Question 15

Are tiered platforms under 600m easy access

Answer 15

yes

Question 16

What is steep play

Answer 16

over 45 degree from the hori

Question 17

What is grip

Answer 17

16-45mm

Question 18

What is grasp

Answer 18

60mm max

Question 19

Max bolt projection

Answer 19

8mm (if sunk the max distance from bolt to edge of recess is 25mm)

Question 20

Max curve on an edge

Answer 20

3mm radius

Question 21

How much ground clearance required on moving parts

Answer 21

400mm

Question 22

How much ground clearance required on moving parts

Answer 22

more than 400mm

Question 23

Dangling ropes (not fixed at one end 2-4m long) should be how far away from equip

Answer 23

more than 1m from equip

Question 24

How heavy is a suspended heavy beam

Answer 24

more than 25kg

Question 25

Can it extend past the suspension posts

Answer 25

no

Question 26

The distance between the support posts and the heavy suspended beam (b) shall not be less than.....

Answer 26

230 mm throughout its full range of movement.

Question 27

Dangling ropes (not fixed at one end 1-2m long) - how far from swings should they be

Answer 27

more than 900mm

Question 28

should dangling ropes be in the same bay as swings

Answer 28

No.

Question 29

How thick should dangling ropes be

Answer 29

The rope diameter shall be between 25 mm and 45 mm.

Question 30

For suspended ropes between 1 m and 2 m in length, the distance between ropes fixed at one end and fixed equipment shall be not less than..... and the distance between ropes fixed at one end and swinging equipment shall be not less than

Answer 30

600mm 900 mm.

Question 31

the distance between ropes fixed at one end and swinging equipment shall be not less than

Answer 31

900 mm.

Question 32

Ropes fixed at both ends should not have which probe pass through when looped

Answer 32

C

Question 33

What dia should ropes fixed at both ends have

Answer 33

Grip (16-45mm)