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175 guidesShowing 121–132

Maintenance & QualityMaintenance Workflow at Japanese Plants: 8 Steps in 3 PhasesLearn the 8-step maintenance workflow Japanese plants use, from equipment criticality and annual plans to breakdown reports, why-why analysis, and plan review.Oct 22, 2026Drawings & SpecsClass 1 vs Class 2 Pressure Vessels in Japan: PV Value ChartLearn how Japan classifies Class 1 and Class 2 pressure vessels: PV value tiers, size rules, required inspections, imported vessels, and a checklist.Oct 22, 2026Drawings & SpecsAlumite (Anodizing) on Japanese Drawings: Types and CalloutsLearn what alumite means on Japanese drawings: clear, black, and hard anodizing, JIS H 8601 grades, JIS H 8603 types, dimensional growth, and callouts.Oct 22, 2026People & CultureTWI Job Instruction: How Japanese Plants Run OJT in 4 StepsLearn TWI Job Instruction as Japanese plants use it for OJT: job breakdown sheets, kyusho key points, the 4 steps, sign-off criteria, and a checklist.Oct 22, 2026Drawings & SpecsQuotation Specification (Mitsumori Shiyosho): Sample FormatWhat a Japanese quotation specification (mitsumori shiyosho) contains, how it differs from the quote, a clause-by-clause sample, and checklists.Oct 22, 2026Drawings & SpecsIs a Vacuum Vessel a Pressure Vessel? Japan’s Legal ClassesLearn when a vacuum tank counts as a Class 1 or Class 2 pressure vessel in Japan, why jackets and nitrogen steps matter, and what to ask the supplier.Oct 22, 2026Drawings & SpecsNm3 vs m3: Conversion Formula and Chart for Japanese SpecsLearn what Nm3 means on Japanese datasheets, convert Nm3 to m3 with one formula and a chart, and see how Nm3 differs from Sm3, ANR, and SCFM.Oct 22, 2026Drawings & SpecsTap Plates on Japanese Specs: Bolting Equipment to SteelLearn what a tap plate (tap base) is in Japanese specs, how it bolts equipment to steel, who supplies and welds it, and a checklist with supplier questions.Oct 22, 2026Drawings & SpecsPlant North vs True North: PN Symbol on Japanese DrawingsWhat PN (plant north) means on plot plans and vessel drawings, how it differs from true and magnetic north, and what to check, with a query template.Oct 22, 2026Maintenance & QualitySteam Vent Valve (Hojoben) vs. Safety and Bypass ValvesLearn what a hojoben (steam vent valve) does, when it opens, how it differs from safety, pressure-reducing, and turbine bypass valves, and what to ask.Oct 22, 2026Maintenance & QualityPneumatic Valve Speed Controller: Meter-Out vs Meter-InLearn how a speed controller (supikon) sets the open/close speed of a pneumatic valve: meter-out vs meter-in, spring-return actuators, stroke-time checks.Oct 22, 2026Working with JapanUS Tariffs on Japanese Imports in 2026: Rates and ImpactLearn which US tariffs apply to Japanese imports in 2026: Section 301 at 12.5% combined, Section 232 rates, IEEPA refunds, and what to ask your supplier.Oct 22, 2026